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rocal_api_augmentation.h

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1 /*

2 Copyright (c) 2019 - 2025 Advanced Micro Devices, Inc. All rights reserved.

3 

4 Permission is hereby granted, free of charge, to any person obtaining a copy

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11 The above copyright notice and this permission notice shall be included in

12 all copies or substantial portions of the Software.

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14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

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22 

23 #ifndef MIVISIONX_ROCAL_API_AUGMENTATION_H

24 #define MIVISIONX_ROCAL_API_AUGMENTATION_H

25 #include "rocal_api_types.h"

26 

45 extern "C" RocalTensor ROCAL_API_CALL rocalSequenceRearrange(RocalContext p_context, RocalTensor p_input,

46  std::vector<unsigned int> &new_order,

47  bool is_output);

48 

67 extern "C" RocalTensor ROCAL_API_CALL rocalResize(RocalContext context, RocalTensor input,

68  unsigned dest_width, unsigned dest_height,

69  bool is_output,

70  RocalResizeScalingMode scaling_mode = ROCAL_SCALING_MODE_STRETCH,

71  std::vector<unsigned> max_size = {},

72  unsigned resize_shorter = 0,

73  unsigned resize_longer = 0,

74  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

75  RocalTensorLayout output_layout = ROCAL_NONE,

76  RocalTensorOutputType output_datatype = ROCAL_UINT8);

77 

98 extern "C" RocalTensor ROCAL_API_CALL rocalResizeMirrorNormalize(RocalContext p_context, RocalTensor p_input, unsigned dest_width,

99  unsigned dest_height, std::vector<float> &mean, std::vector<float> &std_dev,

100  bool is_output,

101  RocalResizeScalingMode scaling_mode = ROCAL_SCALING_MODE_STRETCH,

102  std::vector<unsigned> max_size = {}, unsigned resize_shorter = 0,

103  unsigned resize_longer = 0,

104  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

105  RocalIntParam mirror = NULL,

106  RocalTensorLayout output_layout = ROCAL_NONE,

107  RocalTensorOutputType output_datatype = ROCAL_UINT8);

108 

125 extern "C" RocalTensor ROCAL_API_CALL rocalCropResize(RocalContext context, RocalTensor input,

126  unsigned dest_width, unsigned dest_height,

127  bool is_output,

128  RocalFloatParam area = NULL,

129  RocalFloatParam aspect_ratio = NULL,

130  RocalFloatParam x_center_drift = NULL,

131  RocalFloatParam y_center_drift = NULL,

132  RocalTensorLayout output_layout = ROCAL_NONE,

133  RocalTensorOutputType output_datatype = ROCAL_UINT8);

134 

150 extern "C" RocalTensor ROCAL_API_CALL rocalRandomResizedCrop(RocalContext context, RocalTensor input,

151  unsigned dest_width, unsigned dest_height,

152  bool is_output,

153  std::vector<float>& area_factor,

154  std::vector<float>& aspect_ratio,

155  RocalResizeInterpolationType interpolation_type = RocalResizeInterpolationType::ROCAL_LINEAR_INTERPOLATION,

156  RocalTensorLayout output_layout = ROCAL_NONE,

157  RocalTensorOutputType output_datatype = ROCAL_UINT8);

158 

175 extern "C" RocalTensor ROCAL_API_CALL rocalCropResizeFixed(RocalContext context, RocalTensor input,

176  unsigned dest_width, unsigned dest_height,

177  bool is_output,

178  float area, float aspect_ratio,

179  float x_center_drift, float y_center_drift,

180  RocalTensorLayout output_layout = ROCAL_NONE,

181  RocalTensorOutputType output_datatype = ROCAL_UINT8);

182 

199 extern "C" RocalTensor ROCAL_API_CALL rocalROIResize(RocalContext context, RocalTensor input,

200  unsigned dest_width, unsigned dest_height,

201  bool is_output,

202  unsigned roi_h,

203  unsigned roi_w,

204  float roi_pos_x = 0.0f,

205  float roi_pos_y = 0.0f,

206  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

207  RocalTensorLayout output_layout = ROCAL_NONE,

208  RocalTensorOutputType output_datatype = ROCAL_UINT8);

209 

224 extern "C" RocalTensor ROCAL_API_CALL rocalRotate(RocalContext context, RocalTensor input, bool is_output,

225  RocalFloatParam angle = NULL, unsigned dest_width = 0,

226  unsigned dest_height = 0,

227  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

228  RocalTensorLayout output_layout = ROCAL_NONE,

229  RocalTensorOutputType output_datatype = ROCAL_UINT8);

230 

244 extern "C" RocalTensor ROCAL_API_CALL rocalRotateFixed(RocalContext context, RocalTensor input, float angle,

245  bool is_output, unsigned dest_width = 0, unsigned dest_height = 0,

246  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

247  RocalTensorLayout output_layout = ROCAL_NONE,

248  RocalTensorOutputType output_datatype = ROCAL_UINT8);

249 

262 extern "C" RocalTensor ROCAL_API_CALL rocalBrightness(RocalContext context, RocalTensor input, bool is_output,

263  RocalFloatParam alpha = NULL, RocalFloatParam beta = NULL, RocalIntParam conditional_execution = NULL,

264  RocalTensorLayout output_layout = ROCAL_NONE,

265  RocalTensorOutputType output_datatype = ROCAL_UINT8);

266 

279 extern "C" RocalTensor ROCAL_API_CALL rocalBrightnessFixed(RocalContext context, RocalTensor input,

280  float alpha, float beta,

281  bool is_output, int conditional_execution = 1,

282  RocalTensorLayout output_layout = ROCAL_NONE,

283  RocalTensorOutputType output_datatype = ROCAL_UINT8);

284 

295 extern "C" RocalTensor ROCAL_API_CALL rocalGamma(RocalContext context, RocalTensor input,

296  bool is_output,

297  RocalFloatParam gamma = NULL,

298  RocalTensorLayout output_layout = ROCAL_NONE,

299  RocalTensorOutputType output_datatype = ROCAL_UINT8);

300 

311 extern "C" RocalTensor ROCAL_API_CALL rocalGammaFixed(RocalContext context, RocalTensor input,

312  float gamma,

313  bool is_output,

314  RocalTensorLayout output_layout = ROCAL_NONE,

315  RocalTensorOutputType output_datatype = ROCAL_UINT8);

316 

328 extern "C" RocalTensor ROCAL_API_CALL rocalContrast(RocalContext context, RocalTensor input,

329  bool is_output,

330  RocalFloatParam contrast_factor = NULL, RocalFloatParam contrast_center = NULL,

331  RocalTensorLayout output_layout = ROCAL_NONE,

332  RocalTensorOutputType output_datatype = ROCAL_UINT8);

333 

345 extern "C" RocalTensor ROCAL_API_CALL rocalContrastFixed(RocalContext context, RocalTensor input,

346  float contrast_factor, float contrast_center,

347  bool is_output,

348  RocalTensorLayout output_layout = ROCAL_NONE,

349  RocalTensorOutputType output_datatype = ROCAL_UINT8);

350 

363 extern "C" RocalTensor ROCAL_API_CALL rocalFlip(RocalContext context, RocalTensor input, bool is_output,

364  RocalIntParam horizonal_flag = NULL, RocalIntParam vertical_flag = NULL, RocalIntParam depth_flag = NULL,

365  RocalTensorLayout output_layout = ROCAL_NONE,

366  RocalTensorOutputType output_datatype = ROCAL_UINT8);

367 

380 extern "C" RocalTensor ROCAL_API_CALL rocalFlipFixed(RocalContext context, RocalTensor input,

381  int horizonal_flag, int vertical_flag, bool is_output, int depth_flag = 0,

382  RocalTensorLayout output_layout = ROCAL_NONE,

383  RocalTensorOutputType output_datatype = ROCAL_UINT8);

384 

394 extern "C" RocalTensor ROCAL_API_CALL rocalBlur(RocalContext context, RocalTensor input,

395  bool is_output,

396  RocalTensorLayout output_layout = ROCAL_NONE,

397  RocalTensorOutputType output_datatype = ROCAL_UINT8);

398 

410 extern "C" RocalTensor ROCAL_API_CALL rocalBlend(RocalContext context, RocalTensor input1, RocalTensor input2,

411  bool is_output,

412  RocalFloatParam ratio = NULL,

413  RocalTensorLayout output_layout = ROCAL_NONE,

414  RocalTensorOutputType output_datatype = ROCAL_UINT8);

415 

427 extern "C" RocalTensor ROCAL_API_CALL rocalBlendFixed(RocalContext context, RocalTensor input1, RocalTensor input2,

428  float ratio, bool is_output,

429  RocalTensorLayout output_layout = ROCAL_NONE,

430  RocalTensorOutputType output_datatype = ROCAL_UINT8);

431 

450 extern "C" RocalTensor ROCAL_API_CALL rocalWarpAffine(RocalContext context, RocalTensor input, bool is_output,

451  unsigned dest_height = 0, unsigned dest_width = 0,

452  RocalFloatParam x0 = NULL, RocalFloatParam x1 = NULL,

453  RocalFloatParam y0 = NULL, RocalFloatParam y1 = NULL,

454  RocalFloatParam o0 = NULL, RocalFloatParam o1 = NULL,

455  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

456  RocalTensorLayout output_layout = ROCAL_NONE,

457  RocalTensorOutputType output_datatype = ROCAL_UINT8);

458 

477 extern "C" RocalTensor ROCAL_API_CALL rocalWarpAffineFixed(RocalContext context, RocalTensor input, float x0, float x1,

478  float y0, float y1, float o0, float o1, bool is_output,

479  unsigned int dest_height = 0, unsigned int dest_width = 0,

480  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

481  RocalTensorLayout output_layout = ROCAL_NONE,

482  RocalTensorOutputType output_datatype = ROCAL_UINT8);

483 

493 extern "C" RocalTensor ROCAL_API_CALL rocalFishEye(RocalContext context, RocalTensor input, bool is_output,

494  RocalTensorLayout output_layout = ROCAL_NONE,

495  RocalTensorOutputType output_datatype = ROCAL_UINT8);

496 

508 extern "C" RocalTensor ROCAL_API_CALL rocalVignette(RocalContext context, RocalTensor input,

509  bool is_output, RocalFloatParam sdev = NULL,

510  RocalTensorLayout output_layout = ROCAL_NONE,

511  RocalTensorOutputType output_datatype = ROCAL_UINT8);

512 

524 extern "C" RocalTensor ROCAL_API_CALL rocalVignetteFixed(RocalContext context, RocalTensor input,

525  float sdev, bool is_output,

526  RocalTensorLayout output_layout = ROCAL_NONE,

527  RocalTensorOutputType output_datatype = ROCAL_UINT8);

528 

540 extern "C" RocalTensor ROCAL_API_CALL rocalJitter(RocalContext context, RocalTensor input,

541  bool is_output,

542  RocalIntParam kernel_size = NULL,

543  int seed = 0,

544  RocalTensorLayout output_layout = ROCAL_NONE,

545  RocalTensorOutputType output_datatype = ROCAL_UINT8);

546 

558 extern "C" RocalTensor ROCAL_API_CALL rocalJitterFixed(RocalContext context, RocalTensor input,

559  int kernel_size, bool is_output, int seed = 0,

560  RocalTensorLayout output_layout = ROCAL_NONE,

561  RocalTensorOutputType output_datatype = ROCAL_UINT8);

562 

577 extern "C" RocalTensor ROCAL_API_CALL rocalSnPNoise(RocalContext context, RocalTensor input,

578  bool is_output,

579  RocalFloatParam noise_prob = NULL, RocalFloatParam salt_prob = NULL,

580  RocalFloatParam salt_val = NULL, RocalFloatParam pepper_val = NULL,

581  int seed = 0,

582  RocalTensorLayout output_layout = ROCAL_NONE,

583  RocalTensorOutputType output_datatype = ROCAL_UINT8);

584 

599 extern "C" RocalTensor ROCAL_API_CALL rocalSnPNoiseFixed(RocalContext context, RocalTensor input,

600  float noise_prob, float salt_prob,

601  float salt_val, float pepper_val,

602  bool is_output, int seed = 0,

603  RocalTensorLayout output_layout = ROCAL_NONE,

604  RocalTensorOutputType output_datatype = ROCAL_UINT8);

605 

619 extern "C" RocalTensor ROCAL_API_CALL rocalGaussianNoise(RocalContext context, RocalTensor input,

620  bool is_output,

621  RocalFloatParam mean = NULL, RocalFloatParam stddev = NULL,

622  int seed = 0, RocalIntParam conditional_execution = NULL,

623  RocalTensorLayout output_layout = ROCAL_NONE,

624  RocalTensorOutputType output_datatype = ROCAL_UINT8);

625 

639 extern "C" RocalTensor ROCAL_API_CALL rocalGaussianNoiseFixed(RocalContext context, RocalTensor input,

640  bool is_output,

641  float mean = 0.0, float stddev = 1.0, int seed = 0, int conditional_execution = 1,

642  RocalTensorLayout output_layout = ROCAL_NONE,

643  RocalTensorOutputType output_datatype = ROCAL_UINT8);

644 

656 extern "C" RocalTensor ROCAL_API_CALL rocalShotNoise(RocalContext context, RocalTensor input,

657  bool is_output,

658  RocalFloatParam noise_factor = NULL,

659  int seed = 0,

660  RocalTensorLayout output_layout = ROCAL_NONE,

661  RocalTensorOutputType output_datatype = ROCAL_UINT8);

662 

674 extern "C" RocalTensor ROCAL_API_CALL rocalShotNoiseFixed(RocalContext context, RocalTensor input,

675  float noise_factor,

676  bool is_output, int seed = 0,

677  RocalTensorLayout output_layout = ROCAL_NONE,

678  RocalTensorOutputType output_datatype = ROCAL_UINT8);

679 

690 extern "C" RocalTensor ROCAL_API_CALL rocalLUT(RocalContext context, RocalTensor input,

691  bool is_output,

692  RocalTensorLayout output_layout = ROCAL_NONE,

693  RocalTensorOutputType output_datatype = ROCAL_UINT8);

694 

705 extern "C" RocalTensor ROCAL_API_CALL rocalPosterize(RocalContext context, RocalTensor input,

706  bool is_output,

707  RocalIntParam num_bits = NULL,

708  RocalTensorLayout output_layout = ROCAL_NONE,

709  RocalTensorOutputType output_datatype = ROCAL_UINT8);

710 

721 extern "C" RocalTensor ROCAL_API_CALL rocalPosterizeFixed(RocalContext context, RocalTensor input,

722  unsigned int num_bits,

723  bool is_output,

724  RocalTensorLayout output_layout = ROCAL_NONE,

725  RocalTensorOutputType output_datatype = ROCAL_UINT8);

726 

737 extern "C" RocalTensor ROCAL_API_CALL rocalSolarize(RocalContext context, RocalTensor input,

738  bool is_output,

739  RocalFloatParam threshold = NULL,

740  RocalTensorLayout output_layout = ROCAL_NONE,

741  RocalTensorOutputType output_datatype = ROCAL_UINT8);

742 

753 extern "C" RocalTensor ROCAL_API_CALL rocalSolarizeFixed(RocalContext context, RocalTensor input,

754  float threshold,

755  bool is_output,

756  RocalTensorLayout output_layout = ROCAL_NONE,

757  RocalTensorOutputType output_datatype = ROCAL_UINT8);

758 

769 extern "C" RocalTensor ROCAL_API_CALL rocalJpegCompressionDistortion(RocalContext context, RocalTensor input,

770  bool is_output,

771  RocalIntParam quality = NULL,

772  RocalTensorLayout output_layout = ROCAL_NONE,

773  RocalTensorOutputType output_datatype = ROCAL_UINT8);

774 

785 extern "C" RocalTensor ROCAL_API_CALL rocalJpegCompressionDistortionFixed(RocalContext context, RocalTensor input,

786  unsigned int quality,

787  bool is_output,

788  RocalTensorLayout output_layout = ROCAL_NONE,

789  RocalTensorOutputType output_datatype = ROCAL_UINT8);

790 

803 extern "C" RocalTensor ROCAL_API_CALL rocalSnow(RocalContext context, RocalTensor input,

804  bool is_output,

805  RocalFloatParam snow = NULL,

806  RocalFloatParam brightness_coefficient = NULL,

807  RocalIntParam dark_mode = NULL,

808  RocalTensorLayout output_layout = ROCAL_NONE,

809  RocalTensorOutputType output_datatype = ROCAL_UINT8);

810 

823 extern "C" RocalTensor ROCAL_API_CALL rocalSnowFixed(RocalContext context, RocalTensor input,

824  float snow, bool is_output,

825  float brightness_coefficient = 2.0f,

826  int dark_mode = 0,

827  RocalTensorLayout output_layout = ROCAL_NONE,

828  RocalTensorOutputType output_datatype = ROCAL_UINT8);

829 

844 extern "C" RocalTensor ROCAL_API_CALL rocalRain(RocalContext context, RocalTensor input,

845  bool is_output,

846  float rain_percentage = 0.0,

847  int rain_width = 0,

848  int rain_height = 0,

849  float rain_slant_angle = 0.0,

850  RocalFloatParam rain_transparency = NULL,

851  RocalTensorLayout output_layout = ROCAL_NONE,

852  RocalTensorOutputType output_datatype = ROCAL_UINT8);

853 

868 extern "C" RocalTensor ROCAL_API_CALL rocalRainFixed(RocalContext context, RocalTensor input,

869  bool is_output,

870  float rain_percentage = 0.0,

871  int rain_width = 0,

872  int rain_height = 0,

873  float rain_slant_angle = 0.0,

874  float rain_transparency = 0.0,

875  RocalTensorLayout output_layout = ROCAL_NONE,

876  RocalTensorOutputType output_datatype = ROCAL_UINT8);

877 

890 extern "C" RocalTensor ROCAL_API_CALL rocalSpatter(RocalContext context, RocalTensor input,

891  bool is_output,

892  RocalIntParam red = NULL, RocalIntParam green = NULL, RocalIntParam blue = NULL,

893  RocalTensorLayout output_layout = ROCAL_NONE,

894  RocalTensorOutputType output_datatype = ROCAL_UINT8);

895 

908 extern "C" RocalTensor ROCAL_API_CALL rocalSpatterFixed(RocalContext context, RocalTensor input,

909  uint8_t red, uint8_t green, uint8_t blue,

910  bool is_output,

911  RocalTensorLayout output_layout = ROCAL_NONE,

912  RocalTensorOutputType output_datatype = ROCAL_UINT8);

913 

924 extern "C" RocalTensor ROCAL_API_CALL rocalColorTemp(RocalContext context, RocalTensor input,

925  bool is_output,

926  RocalIntParam adjustment = NULL,

927  RocalTensorLayout output_layout = ROCAL_NONE,

928  RocalTensorOutputType output_datatype = ROCAL_UINT8);

929 

940 extern "C" RocalTensor ROCAL_API_CALL rocalColorTempFixed(RocalContext context, RocalTensor input,

941  int adjustment, bool is_output,

942  RocalTensorLayout output_layout = ROCAL_NONE,

943  RocalTensorOutputType output_datatype = ROCAL_UINT8);

944 

958 extern "C" RocalTensor ROCAL_API_CALL rocalColorJitter(RocalContext context, RocalTensor input,

959  bool is_output,

960  RocalFloatParam brightness = NULL,

961  RocalFloatParam contrast = NULL,

962  RocalFloatParam hue = NULL,

963  RocalFloatParam saturation = NULL,

964  RocalTensorLayout output_layout = ROCAL_NONE,

965  RocalTensorOutputType output_datatype = ROCAL_UINT8);

966 

980 extern "C" RocalTensor ROCAL_API_CALL rocalColorJitterFixed(RocalContext context, RocalTensor input,

981  float brightness, float contrast, float hue, float saturation,

982  bool is_output,

983  RocalTensorLayout output_layout = ROCAL_NONE,

984  RocalTensorOutputType output_datatype = ROCAL_UINT8);

985 

996 extern "C" RocalTensor ROCAL_API_CALL rocalChannelPermute(RocalContext context, RocalTensor input,

997  std::vector<unsigned int>& permutation,

998  bool is_output,

999  RocalTensorLayout output_layout = ROCAL_NONE,

1000  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1001 

1013 extern "C" RocalTensor ROCAL_API_CALL rocalFog(RocalContext context, RocalTensor input,

1014  bool is_output,

1015  RocalFloatParam intensity_value = NULL,

1016  RocalFloatParam gray_value = NULL,

1017  RocalTensorLayout output_layout = ROCAL_NONE,

1018  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1019 

1031 extern "C" RocalTensor ROCAL_API_CALL rocalFogFixed(RocalContext context, RocalTensor input,

1032  float fog_value, float gray_value, bool is_output,

1033  RocalTensorLayout output_layout = ROCAL_NONE,

1034  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1035 

1047 extern "C" RocalTensor ROCAL_API_CALL rocalLensCorrection(RocalContext context, RocalTensor input,

1048  std::vector<CameraMatrix> camera_matrix, std::vector<DistortionCoeffs> distortion_coeffs,

1049  bool is_output, RocalTensorLayout output_layout = ROCAL_NONE,

1050  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1051 

1062 extern "C" RocalTensor ROCAL_API_CALL rocalPixelate(RocalContext context, RocalTensor input,

1063  bool is_output, float pixelate_percentage = 50.0,

1064  RocalTensorLayout output_layout = ROCAL_NONE,

1065  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1066 

1077 extern "C" RocalTensor ROCAL_API_CALL rocalExposure(RocalContext context, RocalTensor input,

1078  bool is_output,

1079  RocalFloatParam exposure_factor = NULL,

1080  RocalTensorLayout output_layout = ROCAL_NONE,

1081  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1082 

1093 extern "C" RocalTensor ROCAL_API_CALL rocalExposureFixed(RocalContext context, RocalTensor input,

1094  float exposure_factor, bool is_output,

1095  RocalTensorLayout output_layout = ROCAL_NONE,

1096  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1097 

1108 extern "C" RocalTensor ROCAL_API_CALL rocalHue(RocalContext context, RocalTensor input,

1109  bool is_output,

1110  RocalFloatParam hue = NULL,

1111  RocalTensorLayout output_layout = ROCAL_NONE,

1112  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1113 

1124 extern "C" RocalTensor ROCAL_API_CALL rocalHueFixed(RocalContext context, RocalTensor input,

1125  float hue,

1126  bool is_output,

1127  RocalTensorLayout output_layout = ROCAL_NONE,

1128  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1129 

1140 extern "C" RocalTensor ROCAL_API_CALL rocalSaturation(RocalContext context, RocalTensor input,

1141  bool is_output,

1142  RocalFloatParam saturation = NULL,

1143  RocalTensorLayout output_layout = ROCAL_NONE,

1144  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1145 

1156 extern "C" RocalTensor ROCAL_API_CALL rocalSaturationFixed(RocalContext context, RocalTensor input,

1157  float saturation, bool is_output,

1158  RocalTensorLayout output_layout = ROCAL_NONE,

1159  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1160 

1168 extern "C" RocalTensor ROCAL_API_CALL rocalCopy(RocalContext context, RocalTensor input, bool is_output);

1169 

1177 extern "C" RocalTensor ROCAL_API_CALL rocalNop(RocalContext context, RocalTensor input, bool is_output);

1178 

1192 extern "C" RocalTensor ROCAL_API_CALL rocalColorTwist(RocalContext context, RocalTensor input,

1193  bool is_output,

1194  RocalFloatParam alpha = NULL,

1195  RocalFloatParam beta = NULL,

1196  RocalFloatParam hue = NULL,

1197  RocalFloatParam sat = NULL,

1198  RocalTensorLayout output_layout = ROCAL_NONE,

1199  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1200 

1214 extern "C" RocalTensor ROCAL_API_CALL rocalColorTwistFixed(RocalContext context, RocalTensor input,

1215  float alpha,

1216  float beta,

1217  float hue,

1218  float sat,

1219  bool is_output,

1220  RocalTensorLayout output_layout = ROCAL_NONE,

1221  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1222 

1239 extern "C" RocalTensor ROCAL_API_CALL rocalCropMirrorNormalize(RocalContext context, RocalTensor input,

1240  unsigned crop_height,

1241  unsigned crop_width,

1242  float start_x,

1243  float start_y,

1244  std::vector<float> &mean,

1245  std::vector<float> &std_dev,

1246  bool is_output,

1247  RocalIntParam mirror = NULL,

1248  RocalTensorLayout output_layout = ROCAL_NONE,

1249  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1250 

1266 extern "C" RocalTensor ROCAL_API_CALL rocalCrop(RocalContext context, RocalTensor input, bool is_output,

1267  RocalFloatParam crop_width = NULL,

1268  RocalFloatParam crop_height = NULL,

1269  RocalFloatParam crop_depth = NULL,

1270  RocalFloatParam crop_pox_x = NULL,

1271  RocalFloatParam crop_pos_y = NULL,

1272  RocalFloatParam crop_pos_z = NULL,

1273  RocalTensorLayout output_layout = ROCAL_NONE,

1274  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1275 

1291 extern "C" RocalTensor ROCAL_API_CALL rocalCropFixed(RocalContext context, RocalTensor input,

1292  unsigned crop_width,

1293  unsigned crop_height,

1294  unsigned crop_depth,

1295  bool is_output,

1296  float crop_pox_x,

1297  float crop_pos_y,

1298  float crop_pos_z,

1299  RocalTensorLayout output_layout = ROCAL_NONE,

1300  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1301 

1314 extern "C" RocalTensor ROCAL_API_CALL rocalCropCenterFixed(RocalContext context, RocalTensor input,

1315  unsigned crop_width,

1316  unsigned crop_height,

1317  unsigned crop_depth,

1318  bool is_output,

1319  RocalTensorLayout output_layout = ROCAL_NONE,

1320  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1321 

1336 extern "C" RocalTensor ROCAL_API_CALL rocalResizeCropMirrorFixed(RocalContext context, RocalTensor input,

1337  unsigned dest_width, unsigned dest_height,

1338  bool is_output,

1339  unsigned crop_h,

1340  unsigned crop_w,

1341  RocalIntParam mirror,

1342  RocalTensorLayout output_layout = ROCAL_NONE,

1343  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1344 

1359 extern "C" RocalTensor ROCAL_API_CALL rocalResizeCropMirror(RocalContext context, RocalTensor input,

1360  unsigned dest_width, unsigned dest_height,

1361  bool is_output, RocalFloatParam crop_height = NULL,

1362  RocalFloatParam crop_width = NULL, RocalIntParam mirror = NULL,

1363  RocalTensorLayout output_layout = ROCAL_NONE,

1364  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1365 

1380 extern "C" RocalTensor ROCAL_API_CALL rocalRandomCrop(RocalContext context, RocalTensor input,

1381  bool is_output,

1382  RocalFloatParam crop_area_factor = NULL,

1383  RocalFloatParam crop_aspect_ratio = NULL,

1384  RocalFloatParam crop_pos_x = NULL,

1385  RocalFloatParam crop_pos_y = NULL,

1386  int num_of_attempts = 20,

1387  RocalTensorLayout output_layout = ROCAL_NONE,

1388  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1389 

1405 extern "C" RocalTensor ROCAL_API_CALL rocalSSDRandomCrop(RocalContext context, RocalTensor input,

1406  bool is_output,

1407  RocalFloatParam threshold = NULL,

1408  RocalFloatParam crop_area_factor = NULL,

1409  RocalFloatParam crop_aspect_ratio = NULL,

1410  RocalFloatParam crop_pos_x = NULL,

1411  RocalFloatParam crop_pos_y = NULL,

1412  int num_of_attempts = 20,

1413  RocalTensorLayout output_layout = ROCAL_NONE,

1414  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1415 

1426 extern "C" RocalTensor ROCAL_API_CALL rocalPreEmphasisFilter(RocalContext context,

1427  RocalTensor input,

1428  bool is_output,

1429  RocalFloatParam preemph_coeff = NULL,

1430  RocalAudioBorderType preemph_border_type = RocalAudioBorderType::ROCAL_CLAMP,

1431  RocalTensorOutputType output_datatype = ROCAL_FP32);

1432 

1449 extern "C" RocalTensor ROCAL_API_CALL rocalSpectrogram(RocalContext context,

1450  RocalTensor input,

1451  bool is_output,

1452  std::vector<float> &window_fn,

1453  bool center_windows,

1454  bool reflect_padding,

1455  int power,

1456  int nfft,

1457  int window_length = 512,

1458  int window_step = 256,

1459  RocalTensorLayout output_layout = ROCAL_NFT,

1460  RocalTensorOutputType output_datatype = ROCAL_FP32);

1461 

1473 extern "C" RocalTensor ROCAL_API_CALL rocalToDecibels(RocalContext p_context,

1474  RocalTensor p_input,

1475  bool is_output,

1476  float cutoff_db,

1477  float multiplier,

1478  float reference_magnitude,

1479  RocalTensorOutputType rocal_tensor_output_type);

1480 

1492 extern "C" RocalTensor ROCAL_API_CALL rocalResample(RocalContext p_context,

1493  RocalTensor p_input,

1494  RocalTensor p_output_resample_rate,

1495  bool is_output,

1496  float sample_hint,

1497  float quality = 50.0,

1498  RocalTensorOutputType output_datatype = ROCAL_FP32);

1499 

1508 extern "C" RocalTensor ROCAL_API_CALL rocalUniformDistribution(RocalContext p_context,

1509  RocalTensor p_input,

1510  bool is_output,

1511  std::vector<float> &range);

1512 

1521 extern "C" RocalTensor ROCAL_API_CALL rocalNormalDistribution(RocalContext p_context,

1522  RocalTensor p_input,

1523  bool is_output,

1524  float mean = 0.0,

1525  float stddev = 0.0);

1526 

1535 extern "C" RocalTensor ROCAL_API_CALL rocalTensorMulScalar(RocalContext p_context,

1536  RocalTensor p_input,

1537  bool is_output,

1538  float scalar = 0.0,

1539  RocalTensorOutputType output_datatype = ROCAL_FP32);

1540 

1549 extern "C" RocalTensor ROCAL_API_CALL rocalTensorAddTensor(RocalContext p_context,

1550  RocalTensor p_input1,

1551  RocalTensor p_input2,

1552  bool is_output,

1553  RocalTensorOutputType output_datatype = ROCAL_FP32);

1554 

1564 extern "C" RocalTensor ROCAL_API_CALL rocalTensorSum(RocalContext context, RocalTensor input,

1565  bool is_output,

1566  RocalTensorLayout output_layout = ROCAL_NONE,

1567  RocalTensorOutputType output_datatype = ROCAL_FP32);

1568 

1578 extern "C" RocalTensor ROCAL_API_CALL rocalTensorMin(RocalContext context, RocalTensor input,

1579  bool is_output,

1580  RocalTensorLayout output_layout = ROCAL_NONE,

1581  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1582 

1592 extern "C" RocalTensor ROCAL_API_CALL rocalTensorMax(RocalContext context, RocalTensor input,

1593  bool is_output,

1594  RocalTensorLayout output_layout = ROCAL_NONE,

1595  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1596 

1606 extern "C" RocalTensor ROCAL_API_CALL rocalTensorMean(RocalContext context, RocalTensor input,

1607  bool is_output,

1608  RocalTensorLayout output_layout = ROCAL_NONE,

1609  RocalTensorOutputType output_datatype = ROCAL_FP32);

1610 

1621 extern "C" RocalTensor ROCAL_API_CALL rocalTensorStdDev(RocalContext context, RocalTensor input,

1622  RocalTensor mean_tensor,

1623  bool is_output,

1624  RocalTensorLayout output_layout = ROCAL_NONE,

1625  RocalTensorOutputType output_datatype = ROCAL_FP32);

1626 

1638 extern "C" RocalNSROutput ROCAL_API_CALL rocalNonSilentRegionDetection(RocalContext context,

1639  RocalTensor input,

1640  bool is_output,

1641  float cutoff_db,

1642  float reference_power,

1643  int reset_interval,

1644  int window_length);

1645 

1658 extern "C" RocalTensor ROCAL_API_CALL rocalSlice(RocalContext context,

1659  RocalTensor input,

1660  bool is_output,

1661  RocalTensor anchor,

1662  RocalTensor shape,

1663  std::vector<float> fill_values,

1664  RocalOutOfBoundsPolicy policy = RocalOutOfBoundsPolicy::ROCAL_ERROR,

1665  RocalTensorOutputType output_datatype = ROCAL_FP32);

1666 

1679 extern "C" RocalTensor ROCAL_API_CALL rocalSliceFixed(RocalContext context,

1680  RocalTensor input,

1681  bool is_output,

1682  RocalTensor anchor,

1683  std::vector<int> shape,

1684  std::vector<float> fill_values,

1685  RocalOutOfBoundsPolicy policy = RocalOutOfBoundsPolicy::ROCAL_ERROR,

1686  RocalTensorOutputType output_datatype = ROCAL_FP32);

1687 

1701 extern "C" RocalTensor ROCAL_API_CALL rocalNormalize(RocalContext context, RocalTensor input,

1702  std::vector<unsigned> &axes,

1703  std::vector<float> &mean,

1704  std::vector<float> &std_dev,

1705  bool is_output,

1706  float scale = 1.0, float shift = 0.0,

1707  RocalTensorOutputType output_datatype = ROCAL_FP32);

1708 

1724 extern "C" RocalTensor ROCAL_API_CALL rocalMelFilterBank(RocalContext p_context,

1725  RocalTensor p_input,

1726  bool is_output,

1727  float freq_high,

1728  float freq_low,

1729  RocalMelScaleFormula mel_formula,

1730  int nfilter,

1731  bool normalize,

1732  float sample_rate,

1733  RocalTensorOutputType output_datatype);

1734 

1745 extern "C" RocalTensor ROCAL_API_CALL rocalTranspose(RocalContext context, RocalTensor input, std::vector<unsigned> perm, bool is_output,

1746  RocalTensorLayout output_layout = ROCAL_NONE);

1747 

1754 extern "C" RocalTensor ROCAL_API_CALL rocalLog1p(RocalContext p_context,

1755  RocalTensor p_input,

1756  bool is_output);

1757 

1769 extern "C" RocalTensor ROCAL_API_CALL rocalPythonFunction(RocalContext context, RocalTensor input, bool is_output, unsigned long long function_id,

1770  std::vector<size_t> output_dims = {}, RocalTensorLayout output_layout = ROCAL_NONE, RocalTensorOutputType output_datatype = ROCAL_FP32);

1771 

1783 extern "C" RocalTensor ROCAL_API_CALL rocalColorCast(RocalContext context, RocalTensor input,

1784  bool is_output,

1785  RocalFloatParam alpha,

1786  std::vector<float>& rgb,

1787  RocalTensorLayout output_layout = ROCAL_NONE,

1788  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1789 

1801 extern "C" RocalTensor ROCAL_API_CALL rocalColorCastFixed(RocalContext context, RocalTensor input,

1802  float alpha,

1803  std::vector<float>& rgb,

1804  bool is_output,

1805  RocalTensorLayout output_layout = ROCAL_NONE,

1806  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1807 

1822 extern "C" RocalTensor ROCAL_API_CALL rocalGridMask(RocalContext context, RocalTensor input,

1823  bool is_output,

1824  unsigned tile_width,

1825  float grid_ratio,

1826  float grid_angle,

1827  unsigned translate_x,

1828  unsigned translate_y,

1829  RocalTensorLayout output_layout = ROCAL_NONE,

1830  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1831 

1843 extern "C" RocalTensor ROCAL_API_CALL rocalMedianFilter(RocalContext context, RocalTensor input,

1844  bool is_output,

1845  unsigned kernel_size = 3,

1846  RocalImageBorderType border_type = RocalImageBorderType::ROCAL_REPLICATE,

1847  RocalTensorLayout output_layout = ROCAL_NONE,

1848  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1849 

1862 extern "C" RocalTensor ROCAL_API_CALL rocalGaussianFilter(RocalContext context, RocalTensor input,

1863  bool is_output,

1864  RocalFloatParam stddev = NULL,

1865  unsigned kernel_size = 3,

1866  RocalImageBorderType border_type = RocalImageBorderType::ROCAL_REPLICATE,

1867  RocalTensorLayout output_layout = ROCAL_NONE,

1868  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1869 

1882 extern "C" RocalTensor ROCAL_API_CALL rocalGaussianFilterFixed(RocalContext context, RocalTensor input,

1883  float stddev,

1884  unsigned kernel_size,

1885  RocalImageBorderType border_type,

1886  bool is_output,

1887  RocalTensorLayout output_layout = ROCAL_NONE,

1888  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1889 

1901 extern "C" RocalTensor ROCAL_API_CALL rocalNonLinearBlend(RocalContext context, RocalTensor input1, RocalTensor input2,

1902  bool is_output,

1903  RocalFloatParam stddev = NULL,

1904  RocalTensorLayout output_layout = ROCAL_NONE,

1905  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1906 

1918 extern "C" RocalTensor ROCAL_API_CALL rocalNonLinearBlendFixed(RocalContext context, RocalTensor input1, RocalTensor input2,

1919  float stddev, bool is_output,

1920  RocalTensorLayout output_layout = ROCAL_NONE,

1921  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1922 

1923 

1937 extern "C" RocalTensor ROCAL_API_CALL rocalThreshold(RocalContext context, RocalTensor input,

1938  std::vector<float> &min,

1939  std::vector<float> &max,

1940  bool is_output,

1941  RocalTensorLayout output_layout = ROCAL_NONE,

1942  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1943 

1954 extern "C" RocalTensor ROCAL_API_CALL rocalDilate(RocalContext context, RocalTensor input,

1955  bool is_output,

1956  unsigned kernel_size = 3,

1957  RocalTensorLayout output_layout = ROCAL_NONE,

1958  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1959 

1970 extern "C" RocalTensor ROCAL_API_CALL rocalErode(RocalContext context, RocalTensor input,

1971  bool is_output,

1972  unsigned kernel_size = 3,

1973  RocalTensorLayout output_layout = ROCAL_NONE,

1974  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1975 

1986 extern "C" RocalTensor ROCAL_API_CALL rocalMagnitude(RocalContext context, RocalTensor input1, RocalTensor input2,

1987  bool is_output,

1988  RocalTensorLayout output_layout = ROCAL_NONE,

1989  RocalTensorOutputType output_datatype = ROCAL_UINT8);

1990 

2001 extern "C" RocalTensor ROCAL_API_CALL rocalPhase(RocalContext context, RocalTensor input1, RocalTensor input2,

2002  bool is_output,

2003  RocalTensorLayout output_layout = ROCAL_NONE,

2004  RocalTensorOutputType output_datatype = ROCAL_UINT8);

2005 

2020 extern "C" RocalTensor ROCAL_API_CALL rocalWarpPerspective(RocalContext context, RocalTensor input, bool is_output,

2021  unsigned dest_height, unsigned dest_width,

2022  std::vector<float> &perspective,

2023  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

2024  RocalTensorLayout output_layout = ROCAL_NONE,

2025  RocalTensorOutputType output_datatype = ROCAL_UINT8);

2026 

2039 extern "C" RocalTensor ROCAL_API_CALL rocalErase(RocalContext context, RocalTensor input,

2040  bool is_output,

2041  std::vector<float> &anchor,

2042  std::vector<float> &shape,

2043  std::vector<unsigned> &num_boxes,

2044  std::vector<float> &fill_value,

2045  RocalTensorLayout output_layout = ROCAL_NONE,

2046  RocalTensorOutputType output_datatype = ROCAL_UINT8);

2047 

2059 extern "C" RocalTensor ROCAL_API_CALL rocalRicap(RocalContext context,

2060  RocalTensor input,

2061  bool is_output,

2062  std::vector<unsigned> &permutation,

2063  std::vector<int> &crop_rois,

2064  RocalTensorLayout output_layout = ROCAL_NONE,

2065  RocalTensorOutputType output_datatype = ROCAL_UINT8);

2066 

2078 extern "C" RocalTensor ROCAL_API_CALL rocalBitwiseOps(RocalContext context,

2079  RocalTensor input1,

2080  RocalTensor input2,

2081  bool is_output,

2082  RocalBitwiseOp op,

2083  RocalTensorLayout output_layout = ROCAL_NONE,

2084  RocalTensorOutputType output_datatype = ROCAL_UINT8);

2085 

2100 extern "C" RocalTensor ROCAL_API_CALL rocalRemap(RocalContext context, RocalTensor input, bool is_output,

2101  unsigned dest_height, unsigned dest_width,

2102  std::vector<float> &row_remap, std::vector<float> &col_remap,

2103  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,

2104  RocalTensorLayout output_layout = ROCAL_NONE,

2105  RocalTensorOutputType output_datatype = ROCAL_UINT8);

2106 

2119 extern "C" RocalTensor ROCAL_API_CALL rocalCropAndPatch(RocalContext context,

2120  RocalTensor input1, RocalTensor input2,

2121  bool is_output,

2122  std::vector<int> &crop_roi, std::vector<int> &patch_roi,

2123  RocalTensorLayout output_layout = ROCAL_NONE,

2124  RocalTensorOutputType output_datatype = ROCAL_UINT8);

2125 

2132 extern "C" RocalTensor ROCAL_API_CALL rocalLog(RocalContext p_context,

2133  RocalTensor p_input,

2134  bool is_output);

2135 

2152 extern "C" RocalTensor ROCAL_API_CALL rocalWater(RocalContext context, RocalTensor input,

2153  bool is_output,

2154  RocalFloatParam amplitude_x = NULL,

2155  RocalFloatParam amplitude_y = NULL,

2156  RocalFloatParam frequency_x = NULL,

2157  RocalFloatParam frequency_y = NULL,

2158  RocalFloatParam phase_x = NULL,

2159  RocalFloatParam phase_y = NULL,

2160  RocalTensorLayout output_layout = ROCAL_NONE,

2161  RocalTensorOutputType output_datatype = ROCAL_UINT8);

2162 

2179 extern "C" RocalTensor ROCAL_API_CALL rocalWaterFixed(RocalContext context, RocalTensor input,

2180  float amplitude_x, float amplitude_y,

2181  float frequency_x, float frequency_y,

2182  float phase_x, float phase_y,

2183  bool is_output,

2184  RocalTensorLayout output_layout = ROCAL_NONE,

2185  RocalTensorOutputType output_datatype = ROCAL_UINT8);

2186 

2197 extern "C" RocalTensor ROCAL_API_CALL rocalColorToGreyscale(RocalContext context, RocalTensor input,

2198  bool is_output, int subpixel_layout = 0,

2199  RocalTensorOutputType output_datatype = ROCAL_UINT8);

2200 

2201 #endif // MIVISIONX_ROCAL_API_AUGMENTATION_H

rocalTensor

class representing rocal tensor

Definition: rocal_api_tensor.h:38

rocalContrastFixed

RocalTensor ROCAL_API_CALL rocalContrastFixed(RocalContext context, RocalTensor input, float contrast_factor, float contrast_center, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts contrast of the image with fixed parameters.

rocalPosterize

RocalTensor ROCAL_API_CALL rocalPosterize(RocalContext context, RocalTensor input, bool is_output, RocalIntParam num_bits=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies posterize effect on images.

rocalSlice

RocalTensor ROCAL_API_CALL rocalSlice(RocalContext context, RocalTensor input, bool is_output, RocalTensor anchor, RocalTensor shape, std::vector< float > fill_values, RocalOutOfBoundsPolicy policy=RocalOutOfBoundsPolicy::ROCAL_ERROR, RocalTensorOutputType output_datatype=ROCAL_FP32)

Extracts the sub-tensor from a given input tensor.

rocalSequenceRearrange

RocalTensor ROCAL_API_CALL rocalSequenceRearrange(RocalContext p_context, RocalTensor p_input, std::vector< unsigned int > &new_order, bool is_output)

Rearranges the order of the frames in the sequences with respect to new_order. new_order can have val...

rocalFishEye

RocalTensor ROCAL_API_CALL rocalFishEye(RocalContext context, RocalTensor input, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies fish eye effect on images.

rocalSnow

RocalTensor ROCAL_API_CALL rocalSnow(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam snow=NULL, RocalFloatParam brightness_coefficient=NULL, RocalIntParam dark_mode=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies snow effect on images.

rocalRandomResizedCrop

RocalTensor ROCAL_API_CALL rocalRandomResizedCrop(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, std::vector< float > &area_factor, std::vector< float > &aspect_ratio, RocalResizeInterpolationType interpolation_type=RocalResizeInterpolationType::ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which performs random crop and resize on images.

rocalColorToGreyscale

RocalTensor ROCAL_API_CALL rocalColorToGreyscale(RocalContext context, RocalTensor input, bool is_output, int subpixel_layout=0, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Converts color images to greyscale.

rocalGaussianFilterFixed

RocalTensor ROCAL_API_CALL rocalGaussianFilterFixed(RocalContext context, RocalTensor input, float stddev, unsigned kernel_size, RocalImageBorderType border_type, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies gaussian filter to images with fixed stddev.

rocalSnowFixed

RocalTensor ROCAL_API_CALL rocalSnowFixed(RocalContext context, RocalTensor input, float snow, bool is_output, float brightness_coefficient=2.0f, int dark_mode=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies snow effect on images with fixed parameters.

rocalBlend

RocalTensor ROCAL_API_CALL rocalBlend(RocalContext context, RocalTensor input1, RocalTensor input2, bool is_output, RocalFloatParam ratio=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Blends two input images given the ratio: output = input1*ratio + input2*(1-ratio)

rocalHue

RocalTensor ROCAL_API_CALL rocalHue(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam hue=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the hue in images.

rocalBlendFixed

RocalTensor ROCAL_API_CALL rocalBlendFixed(RocalContext context, RocalTensor input1, RocalTensor input2, float ratio, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Blends two input images given the fixed ratio: output = input1*ratio + input2*(1-ratio)

rocalCropAndPatch

RocalTensor ROCAL_API_CALL rocalCropAndPatch(RocalContext context, RocalTensor input1, RocalTensor input2, bool is_output, std::vector< int > &crop_roi, std::vector< int > &patch_roi, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Crops and patches regions between two input tensors based on provided ROIs.

rocalWaterFixed

RocalTensor ROCAL_API_CALL rocalWaterFixed(RocalContext context, RocalTensor input, float amplitude_x, float amplitude_y, float frequency_x, float frequency_y, float phase_x, float phase_y, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies water effect on images with fixed parameters.

rocalPythonFunction

RocalTensor ROCAL_API_CALL rocalPythonFunction(RocalContext context, RocalTensor input, bool is_output, unsigned long long function_id, std::vector< size_t > output_dims={}, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_FP32)

Executes the python function using its function ID and returns the output.

rocalSpectrogram

RocalTensor ROCAL_API_CALL rocalSpectrogram(RocalContext context, RocalTensor input, bool is_output, std::vector< float > &window_fn, bool center_windows, bool reflect_padding, int power, int nfft, int window_length=512, int window_step=256, RocalTensorLayout output_layout=ROCAL_NFT, RocalTensorOutputType output_datatype=ROCAL_FP32)

Produces a spectrogram from a 1D audio signal.

rocalWarpPerspective

RocalTensor ROCAL_API_CALL rocalWarpPerspective(RocalContext context, RocalTensor input, bool is_output, unsigned dest_height, unsigned dest_width, std::vector< float > &perspective, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies perspective transformation to images.

rocalTensorMin

RocalTensor ROCAL_API_CALL rocalTensorMin(RocalContext context, RocalTensor input, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Computes tensor minimum per image.

rocalDilate

RocalTensor ROCAL_API_CALL rocalDilate(RocalContext context, RocalTensor input, bool is_output, unsigned kernel_size=3, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies dilate to images (morphological operation).

rocalErode

RocalTensor ROCAL_API_CALL rocalErode(RocalContext context, RocalTensor input, bool is_output, unsigned kernel_size=3, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies erode to images (morphological operation).

rocalCropResize

RocalTensor ROCAL_API_CALL rocalCropResize(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, RocalFloatParam area=NULL, RocalFloatParam aspect_ratio=NULL, RocalFloatParam x_center_drift=NULL, RocalFloatParam y_center_drift=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which perrforms crop and resize on images.

rocalCropMirrorNormalize

RocalTensor ROCAL_API_CALL rocalCropMirrorNormalize(RocalContext context, RocalTensor input, unsigned crop_height, unsigned crop_width, float start_x, float start_y, std::vector< float > &mean, std::vector< float > &std_dev, bool is_output, RocalIntParam mirror=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which performs crop, normalize and flip on images.

rocalJitter

RocalTensor ROCAL_API_CALL rocalJitter(RocalContext context, RocalTensor input, bool is_output, RocalIntParam kernel_size=NULL, int seed=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies jitter effect on images.

rocalResize

RocalTensor ROCAL_API_CALL rocalResize(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, RocalResizeScalingMode scaling_mode=ROCAL_SCALING_MODE_STRETCH, std::vector< unsigned > max_size={}, unsigned resize_shorter=0, unsigned resize_longer=0, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Resize images.

rocalMelFilterBank

RocalTensor ROCAL_API_CALL rocalMelFilterBank(RocalContext p_context, RocalTensor p_input, bool is_output, float freq_high, float freq_low, RocalMelScaleFormula mel_formula, int nfilter, bool normalize, float sample_rate, RocalTensorOutputType output_datatype)

Applies mel-filter bank augmentation on the given input tensor.

rocalPreEmphasisFilter

RocalTensor ROCAL_API_CALL rocalPreEmphasisFilter(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam preemph_coeff=NULL, RocalAudioBorderType preemph_border_type=RocalAudioBorderType::ROCAL_CLAMP, RocalTensorOutputType output_datatype=ROCAL_FP32)

Applies preemphasis filter to the input data.

rocalSaturationFixed

RocalTensor ROCAL_API_CALL rocalSaturationFixed(RocalContext context, RocalTensor input, float saturation, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the saturation in images with fixed parameters.

rocalUniformDistribution

RocalTensor ROCAL_API_CALL rocalUniformDistribution(RocalContext p_context, RocalTensor p_input, bool is_output, std::vector< float > &range)

Creates and returns rocALTensor generated from an uniform distribution.

rocalExposureFixed

RocalTensor ROCAL_API_CALL rocalExposureFixed(RocalContext context, RocalTensor input, float exposure_factor, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the exposure in images with fixed parameters.

rocalExposure

RocalTensor ROCAL_API_CALL rocalExposure(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam exposure_factor=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the exposure in images.

rocalBlur

RocalTensor ROCAL_API_CALL rocalBlur(RocalContext context, RocalTensor input, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies blur effect to images.

rocalLensCorrection

RocalTensor ROCAL_API_CALL rocalLensCorrection(RocalContext context, RocalTensor input, std::vector< CameraMatrix > camera_matrix, std::vector< DistortionCoeffs > distortion_coeffs, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies lens correction effect on images with fixed parameters.

rocalContrast

RocalTensor ROCAL_API_CALL rocalContrast(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam contrast_factor=NULL, RocalFloatParam contrast_center=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts contrast of the image.

rocalVignetteFixed

RocalTensor ROCAL_API_CALL rocalVignetteFixed(RocalContext context, RocalTensor input, float sdev, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies vignette effect on images with fixed parameters.

rocalPhase

RocalTensor ROCAL_API_CALL rocalPhase(RocalContext context, RocalTensor input1, RocalTensor input2, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Computes phase given two input tensors.

rocalFogFixed

RocalTensor ROCAL_API_CALL rocalFogFixed(RocalContext context, RocalTensor input, float fog_value, float gray_value, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies fog effect on images with fixed parameter.

rocalShotNoise

RocalTensor ROCAL_API_CALL rocalShotNoise(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam noise_factor=NULL, int seed=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies shot noise effect on images.

rocalSaturation

RocalTensor ROCAL_API_CALL rocalSaturation(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam saturation=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the saturation in images.

rocalColorJitter

RocalTensor ROCAL_API_CALL rocalColorJitter(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam brightness=NULL, RocalFloatParam contrast=NULL, RocalFloatParam hue=NULL, RocalFloatParam saturation=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies color jitter augmentation on images.

rocalWarpAffineFixed

RocalTensor ROCAL_API_CALL rocalWarpAffineFixed(RocalContext context, RocalTensor input, float x0, float x1, float y0, float y1, float o0, float o1, bool is_output, unsigned int dest_height=0, unsigned int dest_width=0, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies affine transformation to images with fixed affine matrix.

rocalPixelate

RocalTensor ROCAL_API_CALL rocalPixelate(RocalContext context, RocalTensor input, bool is_output, float pixelate_percentage=50.0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies pixelate effect on images.

rocalTensorMax

RocalTensor ROCAL_API_CALL rocalTensorMax(RocalContext context, RocalTensor input, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Computes tensor maximum per image.

rocalNonSilentRegionDetection

RocalNSROutput ROCAL_API_CALL rocalNonSilentRegionDetection(RocalContext context, RocalTensor input, bool is_output, float cutoff_db, float reference_power, int reset_interval, int window_length)

Performs silence detection in the input audio tensor.

rocalGridMask

RocalTensor ROCAL_API_CALL rocalGridMask(RocalContext context, RocalTensor input, bool is_output, unsigned tile_width, float grid_ratio, float grid_angle, unsigned translate_x, unsigned translate_y, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies a grid mask effect to images by overlaying a grid of transparent/opaque tiles.

rocalCropFixed

RocalTensor ROCAL_API_CALL rocalCropFixed(RocalContext context, RocalTensor input, unsigned crop_width, unsigned crop_height, unsigned crop_depth, bool is_output, float crop_pox_x, float crop_pos_y, float crop_pos_z, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Crops images with fixed coordinates.

rocalRicap

RocalTensor ROCAL_API_CALL rocalRicap(RocalContext context, RocalTensor input, bool is_output, std::vector< unsigned > &permutation, std::vector< int > &crop_rois, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Random Image Cropping And Patching (RICAP).

rocalThreshold

RocalTensor ROCAL_API_CALL rocalThreshold(RocalContext context, RocalTensor input, std::vector< float > &min, std::vector< float > &max, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies thresholding to images.

rocalToDecibels

RocalTensor ROCAL_API_CALL rocalToDecibels(RocalContext p_context, RocalTensor p_input, bool is_output, float cutoff_db, float multiplier, float reference_magnitude, RocalTensorOutputType rocal_tensor_output_type)

A.

rocalSpatterFixed

RocalTensor ROCAL_API_CALL rocalSpatterFixed(RocalContext context, RocalTensor input, uint8_t red, uint8_t green, uint8_t blue, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies spatter effect on images with fixed parameters.

rocalTensorSum

RocalTensor ROCAL_API_CALL rocalTensorSum(RocalContext context, RocalTensor input, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_FP32)

Computes tensor sum per image.

rocalSnPNoise

RocalTensor ROCAL_API_CALL rocalSnPNoise(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam noise_prob=NULL, RocalFloatParam salt_prob=NULL, RocalFloatParam salt_val=NULL, RocalFloatParam pepper_val=NULL, int seed=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies salt and pepper noise effect on images.

rocalResample

RocalTensor ROCAL_API_CALL rocalResample(RocalContext p_context, RocalTensor p_input, RocalTensor p_output_resample_rate, bool is_output, float sample_hint, float quality=50.0, RocalTensorOutputType output_datatype=ROCAL_FP32)

Applies resample augmentation to input tensors.

rocalRemap

RocalTensor ROCAL_API_CALL rocalRemap(RocalContext context, RocalTensor input, bool is_output, unsigned dest_height, unsigned dest_width, std::vector< float > &row_remap, std::vector< float > &col_remap, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies remap to images using per-pixel row/col lookup tables.

rocalRotateFixed

RocalTensor ROCAL_API_CALL rocalRotateFixed(RocalContext context, RocalTensor input, float angle, bool is_output, unsigned dest_width=0, unsigned dest_height=0, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Rotates images with fixed angle value.

rocalGammaFixed

RocalTensor ROCAL_API_CALL rocalGammaFixed(RocalContext context, RocalTensor input, float gamma, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies gamma correction on image with fixed parameters.

rocalLUT

RocalTensor ROCAL_API_CALL rocalLUT(RocalContext context, RocalTensor input, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies Look-Up Table (LUT) transformation to images.

rocalROIResize

RocalTensor ROCAL_API_CALL rocalROIResize(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, unsigned roi_h, unsigned roi_w, float roi_pos_x=0.0f, float roi_pos_y=0.0f, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Resizes images based on the ROI region passed by the user.

rocalVignette

RocalTensor ROCAL_API_CALL rocalVignette(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam sdev=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies vignette effect on images.

rocalRandomCrop

RocalTensor ROCAL_API_CALL rocalRandomCrop(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam crop_area_factor=NULL, RocalFloatParam crop_aspect_ratio=NULL, RocalFloatParam crop_pos_x=NULL, RocalFloatParam crop_pos_y=NULL, int num_of_attempts=20, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Crops images randomly.

rocalColorTemp

RocalTensor ROCAL_API_CALL rocalColorTemp(RocalContext context, RocalTensor input, bool is_output, RocalIntParam adjustment=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the color temperature in images.

rocalSolarizeFixed

RocalTensor ROCAL_API_CALL rocalSolarizeFixed(RocalContext context, RocalTensor input, float threshold, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies solarize effect on images with fixed parameters.

rocalGaussianFilter

RocalTensor ROCAL_API_CALL rocalGaussianFilter(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam stddev=NULL, unsigned kernel_size=3, RocalImageBorderType border_type=RocalImageBorderType::ROCAL_REPLICATE, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies gaussian filter to images with per-sample stddev parameter.

rocalColorJitterFixed

RocalTensor ROCAL_API_CALL rocalColorJitterFixed(RocalContext context, RocalTensor input, float brightness, float contrast, float hue, float saturation, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies color jitter augmentation on images with fixed parameters.

rocalTranspose

RocalTensor ROCAL_API_CALL rocalTranspose(RocalContext context, RocalTensor input, std::vector< unsigned > perm, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE)

Transposes the tensors by reordering the dimensions based on the perm parameter.

rocalColorTwist

RocalTensor ROCAL_API_CALL rocalColorTwist(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam alpha=NULL, RocalFloatParam beta=NULL, RocalFloatParam hue=NULL, RocalFloatParam sat=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the brightness, hue and saturation of the images.

rocalErase

RocalTensor ROCAL_API_CALL rocalErase(RocalContext context, RocalTensor input, bool is_output, std::vector< float > &anchor, std::vector< float > &shape, std::vector< unsigned > &num_boxes, std::vector< float > &fill_value, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Erases regions in images using raw vectors (no parameters/tensors).

rocalCopy

RocalTensor ROCAL_API_CALL rocalCopy(RocalContext context, RocalTensor input, bool is_output)

Copies input tensor to output tensor.

rocalFlipFixed

RocalTensor ROCAL_API_CALL rocalFlipFixed(RocalContext context, RocalTensor input, int horizonal_flag, int vertical_flag, bool is_output, int depth_flag=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Flip images horizontally and/or vertically with fixed parameters.

rocalRotate

RocalTensor ROCAL_API_CALL rocalRotate(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam angle=NULL, unsigned dest_width=0, unsigned dest_height=0, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Rotates images.

rocalJpegCompressionDistortion

RocalTensor ROCAL_API_CALL rocalJpegCompressionDistortion(RocalContext context, RocalTensor input, bool is_output, RocalIntParam quality=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies JPEG compression distortion on images.

rocalResizeMirrorNormalize

RocalTensor ROCAL_API_CALL rocalResizeMirrorNormalize(RocalContext p_context, RocalTensor p_input, unsigned dest_width, unsigned dest_height, std::vector< float > &mean, std::vector< float > &std_dev, bool is_output, RocalResizeScalingMode scaling_mode=ROCAL_SCALING_MODE_STRETCH, std::vector< unsigned > max_size={}, unsigned resize_shorter=0, unsigned resize_longer=0, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalIntParam mirror=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which performs resize, normalize and flip on images.

rocalSliceFixed

RocalTensor ROCAL_API_CALL rocalSliceFixed(RocalContext context, RocalTensor input, bool is_output, RocalTensor anchor, std::vector< int > shape, std::vector< float > fill_values, RocalOutOfBoundsPolicy policy=RocalOutOfBoundsPolicy::ROCAL_ERROR, RocalTensorOutputType output_datatype=ROCAL_FP32)

Applies slice augmentation on tensors with a fixed output shape (same for every sample in the batch).

rocalFlip

RocalTensor ROCAL_API_CALL rocalFlip(RocalContext context, RocalTensor input, bool is_output, RocalIntParam horizonal_flag=NULL, RocalIntParam vertical_flag=NULL, RocalIntParam depth_flag=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Flip images horizontally and/or vertically based on inputs.

rocalSnPNoiseFixed

RocalTensor ROCAL_API_CALL rocalSnPNoiseFixed(RocalContext context, RocalTensor input, float noise_prob, float salt_prob, float salt_val, float pepper_val, bool is_output, int seed=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies salt and pepper noise on images with fixed parameters.

rocalNonLinearBlendFixed

RocalTensor ROCAL_API_CALL rocalNonLinearBlendFixed(RocalContext context, RocalTensor input1, RocalTensor input2, float stddev, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Non-linear blend of two input images using a fixed stddev parameter.

rocalColorCastFixed

RocalTensor ROCAL_API_CALL rocalColorCastFixed(RocalContext context, RocalTensor input, float alpha, std::vector< float > &rgb, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies color cast to images with fixed parameters.

rocalRain

RocalTensor ROCAL_API_CALL rocalRain(RocalContext context, RocalTensor input, bool is_output, float rain_percentage=0.0, int rain_width=0, int rain_height=0, float rain_slant_angle=0.0, RocalFloatParam rain_transparency=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies rain effect on images.

rocalSolarize

RocalTensor ROCAL_API_CALL rocalSolarize(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam threshold=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies solarize effect on images.

rocalBitwiseOps

RocalTensor ROCAL_API_CALL rocalBitwiseOps(RocalContext context, RocalTensor input1, RocalTensor input2, bool is_output, RocalBitwiseOp op, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Performs bitwise operations (AND/OR/XOR) elementwise on two input tensors.

rocalSSDRandomCrop

RocalTensor ROCAL_API_CALL rocalSSDRandomCrop(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam threshold=NULL, RocalFloatParam crop_area_factor=NULL, RocalFloatParam crop_aspect_ratio=NULL, RocalFloatParam crop_pos_x=NULL, RocalFloatParam crop_pos_y=NULL, int num_of_attempts=20, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Crops images randomly used for SSD training.

rocalNop

RocalTensor ROCAL_API_CALL rocalNop(RocalContext context, RocalTensor input, bool is_output)

Performs no operation.

rocalWarpAffine

RocalTensor ROCAL_API_CALL rocalWarpAffine(RocalContext context, RocalTensor input, bool is_output, unsigned dest_height=0, unsigned dest_width=0, RocalFloatParam x0=NULL, RocalFloatParam x1=NULL, RocalFloatParam y0=NULL, RocalFloatParam y1=NULL, RocalFloatParam o0=NULL, RocalFloatParam o1=NULL, RocalResizeInterpolationType interpolation_type=ROCAL_LINEAR_INTERPOLATION, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies affine transformation to images.

rocalHueFixed

RocalTensor ROCAL_API_CALL rocalHueFixed(RocalContext context, RocalTensor input, float hue, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the hue in images with fixed parameters.

rocalColorTwistFixed

RocalTensor ROCAL_API_CALL rocalColorTwistFixed(RocalContext context, RocalTensor input, float alpha, float beta, float hue, float sat, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the brightness, hue and saturation of the images with fixed parameters.

rocalShotNoiseFixed

RocalTensor ROCAL_API_CALL rocalShotNoiseFixed(RocalContext context, RocalTensor input, float noise_factor, bool is_output, int seed=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies shot noise on images with fixed parameters.

rocalResizeCropMirror

RocalTensor ROCAL_API_CALL rocalResizeCropMirror(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, RocalFloatParam crop_height=NULL, RocalFloatParam crop_width=NULL, RocalIntParam mirror=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which performs resize, crop and flip on images.

rocalBrightnessFixed

RocalTensor ROCAL_API_CALL rocalBrightnessFixed(RocalContext context, RocalTensor input, float alpha, float beta, bool is_output, int conditional_execution=1, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts brightness of the image with fixed parameters.

rocalGaussianNoise

RocalTensor ROCAL_API_CALL rocalGaussianNoise(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam mean=NULL, RocalFloatParam stddev=NULL, int seed=0, RocalIntParam conditional_execution=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies gaussian noise effect on images.

rocalCropResizeFixed

RocalTensor ROCAL_API_CALL rocalCropResizeFixed(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, float area, float aspect_ratio, float x_center_drift, float y_center_drift, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which perrforms crop and resize on images with fixed crop coordinates.

rocalWater

RocalTensor ROCAL_API_CALL rocalWater(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam amplitude_x=NULL, RocalFloatParam amplitude_y=NULL, RocalFloatParam frequency_x=NULL, RocalFloatParam frequency_y=NULL, RocalFloatParam phase_x=NULL, RocalFloatParam phase_y=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies water effect on images.

rocalPosterizeFixed

RocalTensor ROCAL_API_CALL rocalPosterizeFixed(RocalContext context, RocalTensor input, unsigned int num_bits, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies posterize effect on images with fixed parameters.

rocalCrop

RocalTensor ROCAL_API_CALL rocalCrop(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam crop_width=NULL, RocalFloatParam crop_height=NULL, RocalFloatParam crop_depth=NULL, RocalFloatParam crop_pox_x=NULL, RocalFloatParam crop_pos_y=NULL, RocalFloatParam crop_pos_z=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Crops images.

rocalFog

RocalTensor ROCAL_API_CALL rocalFog(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam intensity_value=NULL, RocalFloatParam gray_value=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies fog effect on images.

rocalColorTempFixed

RocalTensor ROCAL_API_CALL rocalColorTempFixed(RocalContext context, RocalTensor input, int adjustment, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts the color temperature in images with fixed value.

rocalMedianFilter

RocalTensor ROCAL_API_CALL rocalMedianFilter(RocalContext context, RocalTensor input, bool is_output, unsigned kernel_size=3, RocalImageBorderType border_type=RocalImageBorderType::ROCAL_REPLICATE, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies median filter to images.

rocalGaussianNoiseFixed

RocalTensor ROCAL_API_CALL rocalGaussianNoiseFixed(RocalContext context, RocalTensor input, bool is_output, float mean=0.0, float stddev=1.0, int seed=0, int conditional_execution=1, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies gaussian noise on images with fixed parameters.

rocalChannelPermute

RocalTensor ROCAL_API_CALL rocalChannelPermute(RocalContext context, RocalTensor input, std::vector< unsigned int > &permutation, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Permutes the channels of the input image.

rocalGamma

RocalTensor ROCAL_API_CALL rocalGamma(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam gamma=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies gamma correction on image.

rocalTensorStdDev

RocalTensor ROCAL_API_CALL rocalTensorStdDev(RocalContext context, RocalTensor input, RocalTensor mean_tensor, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_FP32)

Computes tensor standard deviation per image using precomputed means.

rocalNormalize

RocalTensor ROCAL_API_CALL rocalNormalize(RocalContext context, RocalTensor input, std::vector< unsigned > &axes, std::vector< float > &mean, std::vector< float > &std_dev, bool is_output, float scale=1.0, float shift=0.0, RocalTensorOutputType output_datatype=ROCAL_FP32)

Performs mean-stddev normalization on images.

rocalJitterFixed

RocalTensor ROCAL_API_CALL rocalJitterFixed(RocalContext context, RocalTensor input, int kernel_size, bool is_output, int seed=0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies jitter effect on images with fixed kernel size.

rocalCropCenterFixed

RocalTensor ROCAL_API_CALL rocalCropCenterFixed(RocalContext context, RocalTensor input, unsigned crop_width, unsigned crop_height, unsigned crop_depth, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Crops images at the center with fixed coordinates.

rocalBrightness

RocalTensor ROCAL_API_CALL rocalBrightness(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam alpha=NULL, RocalFloatParam beta=NULL, RocalIntParam conditional_execution=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Adjusts brightness of the image.

rocalMagnitude

RocalTensor ROCAL_API_CALL rocalMagnitude(RocalContext context, RocalTensor input1, RocalTensor input2, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Computes magnitude given two input tensors.

rocalColorCast

RocalTensor ROCAL_API_CALL rocalColorCast(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam alpha, std::vector< float > &rgb, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies color cast to images by blending a per-sample RGB color with input using alpha.

rocalRainFixed

RocalTensor ROCAL_API_CALL rocalRainFixed(RocalContext context, RocalTensor input, bool is_output, float rain_percentage=0.0, int rain_width=0, int rain_height=0, float rain_slant_angle=0.0, float rain_transparency=0.0, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies rain effect on images with fixed parameter.

rocalJpegCompressionDistortionFixed

RocalTensor ROCAL_API_CALL rocalJpegCompressionDistortionFixed(RocalContext context, RocalTensor input, unsigned int quality, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies JPEG compression distortion on images with fixed parameters.

rocalSpatter

RocalTensor ROCAL_API_CALL rocalSpatter(RocalContext context, RocalTensor input, bool is_output, RocalIntParam red=NULL, RocalIntParam green=NULL, RocalIntParam blue=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Applies spatter effect on images.

rocalNonLinearBlend

RocalTensor ROCAL_API_CALL rocalNonLinearBlend(RocalContext context, RocalTensor input1, RocalTensor input2, bool is_output, RocalFloatParam stddev=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Non-linear blend of two input images using per-sample stddev parameter.

rocalTensorMean

RocalTensor ROCAL_API_CALL rocalTensorMean(RocalContext context, RocalTensor input, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_FP32)

Computes tensor mean per image.

rocalResizeCropMirrorFixed

RocalTensor ROCAL_API_CALL rocalResizeCropMirrorFixed(RocalContext context, RocalTensor input, unsigned dest_width, unsigned dest_height, bool is_output, unsigned crop_h, unsigned crop_w, RocalIntParam mirror, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)

Fused function which performs resize, crop and flip on images with fixed crop.

RocalImageBorderType

RocalImageBorderType

rocAL Image Border Type enum

Definition: rocal_api_types.h:469

RocalResizeScalingMode

RocalResizeScalingMode

rocAL Resize Scaling Mode enum

Definition: rocal_api_types.h:324

RocalTensorLayout

RocalTensorLayout

rocAL Tensor Layout enum

Definition: rocal_api_types.h:209

RocalMelScaleFormula

RocalMelScaleFormula

rocAL MelScale formula enum

Definition: rocal_api_types.h:439

RocalTensorOutputType

RocalTensorOutputType

rocAL Tensor Output Type enum

Definition: rocal_api_types.h:247

RocalIntParam

void * RocalIntParam

typedef void* rocAL Int Param

Definition: rocal_api_types.h:59

RocalBitwiseOp

RocalBitwiseOp

rocAL Bitwise Operation enum

Definition: rocal_api_types.h:544

RocalOutOfBoundsPolicy

RocalOutOfBoundsPolicy

rocAL Out Of Bounds Policy Type enum

Definition: rocal_api_types.h:424

RocalAudioBorderType

RocalAudioBorderType

rocAL Audio Border Type enum

Definition: rocal_api_types.h:409

RocalFloatParam

void * RocalFloatParam

typedef void* Float Param

Definition: rocal_api_types.h:54

RocalContext

void * RocalContext

typedef void* rocAL Context

Definition: rocal_api_types.h:64

RocalResizeInterpolationType

RocalResizeInterpolationType

rocAL Resize Interpolation Type enum

Definition: rocal_api_types.h:346

ROCAL_REPLICATE

@ ROCAL_REPLICATE

AMD ROCAL_REPLICATE.

Definition: rocal_api_types.h:472

ROCAL_SCALING_MODE_STRETCH

@ ROCAL_SCALING_MODE_STRETCH

scales wrt specified size, if only resize width/height is provided the other dimension is not scaled

Definition: rocal_api_types.h:330

ROCAL_NONE

@ ROCAL_NONE

AMD ROCAL_NONE.

Definition: rocal_api_types.h:241

ROCAL_NFT

@ ROCAL_NFT

AMD ROCAL_NFT Spectrogram Layout FT.

Definition: rocal_api_types.h:228

ROCAL_FP32

@ ROCAL_FP32

AMD ROCAL_FP32.

Definition: rocal_api_types.h:250

ROCAL_UINT8

@ ROCAL_UINT8

AMD ROCAL_UINT8.

Definition: rocal_api_types.h:256

ROCAL_ERROR

@ ROCAL_ERROR

Error.

Definition: rocal_api_types.h:433

ROCAL_CLAMP

@ ROCAL_CLAMP

AMD ROCAL_CLAMP.

Definition: rocal_api_types.h:415

ROCAL_LINEAR_INTERPOLATION

@ ROCAL_LINEAR_INTERPOLATION

AMD ROCAL_LINEAR_INTERPOLATION.

Definition: rocal_api_types.h:352

rocalTensorMulScalar

RocalTensor ROCAL_API_CALL rocalTensorMulScalar(RocalContext p_context, RocalTensor p_input, bool is_output, float scalar=0.0, RocalTensorOutputType output_datatype=ROCAL_FP32)

Multiples a tensor and a scalar and returns the output.

rocalLog

RocalTensor ROCAL_API_CALL rocalLog(RocalContext p_context, RocalTensor p_input, bool is_output)

Computes the natural logarithm of input element-wise and returns the output.

rocalTensorAddTensor

RocalTensor ROCAL_API_CALL rocalTensorAddTensor(RocalContext p_context, RocalTensor p_input1, RocalTensor p_input2, bool is_output, RocalTensorOutputType output_datatype=ROCAL_FP32)

Adds two tensors and returns the output.

rocalNormalDistribution

RocalTensor ROCAL_API_CALL rocalNormalDistribution(RocalContext p_context, RocalTensor p_input, bool is_output, float mean=0.0, float stddev=0.0)

Creates and returns rocALTensor generated from an normal distribution.

rocalLog1p

RocalTensor ROCAL_API_CALL rocalLog1p(RocalContext p_context, RocalTensor p_input, bool is_output)

Computes the natural logarithm of 1 + input element-wise and returns the output.

rocal_api_types.h

The AMD rocAL Library - Types.

ROCAL_API_CALL

#define ROCAL_API_CALL

Definition: rocal_api_types.h:36

RocalNSROutput

RocalNSROutput contains the anchor and shape tensor for NonSilentRegionDetection.

Definition: rocal_api_tensor.h:87