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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
5 of this software and associated documentation files (the "Software"), to deal
6 in the Software without restriction, including without limitation the rights
7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 copies of the Software, and to permit persons to whom the Software is
9 furnished to do so, subject to the following conditions:
10 
11 The above copyright notice and this permission notice shall be included in
12 all copies or substantial portions of the Software.
13 
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15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
20 THE SOFTWARE.
21 */
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 
261 extern "C" RocalTensor ROCAL_API_CALL rocalBrightness(RocalContext context, RocalTensor input, bool is_output,
262  RocalFloatParam alpha = NULL, RocalFloatParam beta = NULL,
263  RocalTensorLayout output_layout = ROCAL_NONE,
264  RocalTensorOutputType output_datatype = ROCAL_UINT8);
265 
277 extern "C" RocalTensor ROCAL_API_CALL rocalBrightnessFixed(RocalContext context, RocalTensor input,
278  float alpha, float beta,
279  bool is_output,
280  RocalTensorLayout output_layout = ROCAL_NONE,
281  RocalTensorOutputType output_datatype = ROCAL_UINT8);
282 
293 extern "C" RocalTensor ROCAL_API_CALL rocalGamma(RocalContext context, RocalTensor input,
294  bool is_output,
295  RocalFloatParam gamma = NULL,
296  RocalTensorLayout output_layout = ROCAL_NONE,
297  RocalTensorOutputType output_datatype = ROCAL_UINT8);
298 
309 extern "C" RocalTensor ROCAL_API_CALL rocalGammaFixed(RocalContext context, RocalTensor input,
310  float gamma,
311  bool is_output,
312  RocalTensorLayout output_layout = ROCAL_NONE,
313  RocalTensorOutputType output_datatype = ROCAL_UINT8);
314 
326 extern "C" RocalTensor ROCAL_API_CALL rocalContrast(RocalContext context, RocalTensor input,
327  bool is_output,
328  RocalFloatParam contrast_factor = NULL, RocalFloatParam contrast_center = NULL,
329  RocalTensorLayout output_layout = ROCAL_NONE,
330  RocalTensorOutputType output_datatype = ROCAL_UINT8);
331 
343 extern "C" RocalTensor ROCAL_API_CALL rocalContrastFixed(RocalContext context, RocalTensor input,
344  float contrast_factor, float contrast_center,
345  bool is_output,
346  RocalTensorLayout output_layout = ROCAL_NONE,
347  RocalTensorOutputType output_datatype = ROCAL_UINT8);
348 
360 extern "C" RocalTensor ROCAL_API_CALL rocalFlip(RocalContext context, RocalTensor input, bool is_output,
361  RocalIntParam horizonal_flag = NULL, RocalIntParam vertical_flag = NULL,
362  RocalTensorLayout output_layout = ROCAL_NONE,
363  RocalTensorOutputType output_datatype = ROCAL_UINT8);
364 
376 extern "C" RocalTensor ROCAL_API_CALL rocalFlipFixed(RocalContext context, RocalTensor input,
377  int horizonal_flag, int vertical_flag, bool is_output,
378  RocalTensorLayout output_layout = ROCAL_NONE,
379  RocalTensorOutputType output_datatype = ROCAL_UINT8);
380 
390 extern "C" RocalTensor ROCAL_API_CALL rocalBlur(RocalContext context, RocalTensor input,
391  bool is_output,
392  RocalTensorLayout output_layout = ROCAL_NONE,
393  RocalTensorOutputType output_datatype = ROCAL_UINT8);
394 
406 extern "C" RocalTensor ROCAL_API_CALL rocalBlend(RocalContext context, RocalTensor input1, RocalTensor input2,
407  bool is_output,
408  RocalFloatParam ratio = NULL,
409  RocalTensorLayout output_layout = ROCAL_NONE,
410  RocalTensorOutputType output_datatype = ROCAL_UINT8);
411 
423 extern "C" RocalTensor ROCAL_API_CALL rocalBlendFixed(RocalContext context, RocalTensor input1, RocalTensor input2,
424  float ratio, bool is_output,
425  RocalTensorLayout output_layout = ROCAL_NONE,
426  RocalTensorOutputType output_datatype = ROCAL_UINT8);
427 
446 extern "C" RocalTensor ROCAL_API_CALL rocalWarpAffine(RocalContext context, RocalTensor input, bool is_output,
447  unsigned dest_height = 0, unsigned dest_width = 0,
448  RocalFloatParam x0 = NULL, RocalFloatParam x1 = NULL,
449  RocalFloatParam y0 = NULL, RocalFloatParam y1 = NULL,
450  RocalFloatParam o0 = NULL, RocalFloatParam o1 = NULL,
451  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,
452  RocalTensorLayout output_layout = ROCAL_NONE,
453  RocalTensorOutputType output_datatype = ROCAL_UINT8);
454 
473 extern "C" RocalTensor ROCAL_API_CALL rocalWarpAffineFixed(RocalContext context, RocalTensor input, float x0, float x1,
474  float y0, float y1, float o0, float o1, bool is_output,
475  unsigned int dest_height = 0, unsigned int dest_width = 0,
476  RocalResizeInterpolationType interpolation_type = ROCAL_LINEAR_INTERPOLATION,
477  RocalTensorLayout output_layout = ROCAL_NONE,
478  RocalTensorOutputType output_datatype = ROCAL_UINT8);
479 
489 extern "C" RocalTensor ROCAL_API_CALL rocalFishEye(RocalContext context, RocalTensor input, bool is_output,
490  RocalTensorLayout output_layout = ROCAL_NONE,
491  RocalTensorOutputType output_datatype = ROCAL_UINT8);
492 
504 extern "C" RocalTensor ROCAL_API_CALL rocalVignette(RocalContext context, RocalTensor input,
505  bool is_output, RocalFloatParam sdev = NULL,
506  RocalTensorLayout output_layout = ROCAL_NONE,
507  RocalTensorOutputType output_datatype = ROCAL_UINT8);
508 
520 extern "C" RocalTensor ROCAL_API_CALL rocalVignetteFixed(RocalContext context, RocalTensor input,
521  float sdev, bool is_output,
522  RocalTensorLayout output_layout = ROCAL_NONE,
523  RocalTensorOutputType output_datatype = ROCAL_UINT8);
524 
536 extern "C" RocalTensor ROCAL_API_CALL rocalJitter(RocalContext context, RocalTensor input,
537  bool is_output,
538  RocalIntParam kernel_size = NULL,
539  int seed = 0,
540  RocalTensorLayout output_layout = ROCAL_NONE,
541  RocalTensorOutputType output_datatype = ROCAL_UINT8);
542 
554 extern "C" RocalTensor ROCAL_API_CALL rocalJitterFixed(RocalContext context, RocalTensor input,
555  int kernel_size, bool is_output, int seed = 0,
556  RocalTensorLayout output_layout = ROCAL_NONE,
557  RocalTensorOutputType output_datatype = ROCAL_UINT8);
558 
573 extern "C" RocalTensor ROCAL_API_CALL rocalSnPNoise(RocalContext context, RocalTensor input,
574  bool is_output,
575  RocalFloatParam noise_prob = NULL, RocalFloatParam salt_prob = NULL,
576  RocalFloatParam salt_val = NULL, RocalFloatParam pepper_val = NULL,
577  int seed = 0,
578  RocalTensorLayout output_layout = ROCAL_NONE,
579  RocalTensorOutputType output_datatype = ROCAL_UINT8);
580 
595 extern "C" RocalTensor ROCAL_API_CALL rocalSnPNoiseFixed(RocalContext context, RocalTensor input,
596  float noise_prob, float salt_prob,
597  float salt_val, float pepper_val,
598  bool is_output, int seed = 0,
599  RocalTensorLayout output_layout = ROCAL_NONE,
600  RocalTensorOutputType output_datatype = ROCAL_UINT8);
601 
612 extern "C" RocalTensor ROCAL_API_CALL rocalSnow(RocalContext context, RocalTensor input,
613  bool is_output,
614  RocalFloatParam snow = NULL,
615  RocalTensorLayout output_layout = ROCAL_NONE,
616  RocalTensorOutputType output_datatype = ROCAL_UINT8);
617 
628 extern "C" RocalTensor ROCAL_API_CALL rocalSnowFixed(RocalContext context, RocalTensor input,
629  float snow, bool is_output,
630  RocalTensorLayout output_layout = ROCAL_NONE,
631  RocalTensorOutputType output_datatype = ROCAL_UINT8);
632 
647 extern "C" RocalTensor ROCAL_API_CALL rocalRain(RocalContext context, RocalTensor input,
648  bool is_output,
649  float rain_percentage = 0.0,
650  int rain_width = 0,
651  int rain_height = 0,
652  float rain_slant_angle = 0.0,
653  RocalFloatParam rain_transparency = NULL,
654  RocalTensorLayout output_layout = ROCAL_NONE,
655  RocalTensorOutputType output_datatype = ROCAL_UINT8);
656 
671 extern "C" RocalTensor ROCAL_API_CALL rocalRainFixed(RocalContext context, RocalTensor input,
672  bool is_output,
673  float rain_percentage = 0.0,
674  int rain_width = 0,
675  int rain_height = 0,
676  float rain_slant_angle = 0.0,
677  float rain_transparency = 0.0,
678  RocalTensorLayout output_layout = ROCAL_NONE,
679  RocalTensorOutputType output_datatype = ROCAL_UINT8);
680 
691 extern "C" RocalTensor ROCAL_API_CALL rocalColorTemp(RocalContext context, RocalTensor input,
692  bool is_output,
693  RocalIntParam adjustment = NULL,
694  RocalTensorLayout output_layout = ROCAL_NONE,
695  RocalTensorOutputType output_datatype = ROCAL_UINT8);
696 
707 extern "C" RocalTensor ROCAL_API_CALL rocalColorTempFixed(RocalContext context, RocalTensor input,
708  int adjustment, bool is_output,
709  RocalTensorLayout output_layout = ROCAL_NONE,
710  RocalTensorOutputType output_datatype = ROCAL_UINT8);
711 
723 extern "C" RocalTensor ROCAL_API_CALL rocalFog(RocalContext context, RocalTensor input,
724  bool is_output,
725  RocalFloatParam intensity_value = NULL,
726  RocalFloatParam gray_value = NULL,
727  RocalTensorLayout output_layout = ROCAL_NONE,
728  RocalTensorOutputType output_datatype = ROCAL_UINT8);
729 
741 extern "C" RocalTensor ROCAL_API_CALL rocalFogFixed(RocalContext context, RocalTensor input,
742  float fog_value, float gray_value, bool is_output,
743  RocalTensorLayout output_layout = ROCAL_NONE,
744  RocalTensorOutputType output_datatype = ROCAL_UINT8);
745 
757 extern "C" RocalTensor ROCAL_API_CALL rocalLensCorrection(RocalContext context, RocalTensor input,
758  std::vector<CameraMatrix> camera_matrix, std::vector<DistortionCoeffs> distortion_coeffs,
759  bool is_output, RocalTensorLayout output_layout = ROCAL_NONE,
760  RocalTensorOutputType output_datatype = ROCAL_UINT8);
761 
772 extern "C" RocalTensor ROCAL_API_CALL rocalPixelate(RocalContext context, RocalTensor input,
773  bool is_output, float pixelate_percentage = 50.0,
774  RocalTensorLayout output_layout = ROCAL_NONE,
775  RocalTensorOutputType output_datatype = ROCAL_UINT8);
776 
787 extern "C" RocalTensor ROCAL_API_CALL rocalExposure(RocalContext context, RocalTensor input,
788  bool is_output,
789  RocalFloatParam exposure_factor = NULL,
790  RocalTensorLayout output_layout = ROCAL_NONE,
791  RocalTensorOutputType output_datatype = ROCAL_UINT8);
792 
803 extern "C" RocalTensor ROCAL_API_CALL rocalExposureFixed(RocalContext context, RocalTensor input,
804  float exposure_factor, bool is_output,
805  RocalTensorLayout output_layout = ROCAL_NONE,
806  RocalTensorOutputType output_datatype = ROCAL_UINT8);
807 
818 extern "C" RocalTensor ROCAL_API_CALL rocalHue(RocalContext context, RocalTensor input,
819  bool is_output,
820  RocalFloatParam hue = NULL,
821  RocalTensorLayout output_layout = ROCAL_NONE,
822  RocalTensorOutputType output_datatype = ROCAL_UINT8);
823 
834 extern "C" RocalTensor ROCAL_API_CALL rocalHueFixed(RocalContext context, RocalTensor input,
835  float hue,
836  bool is_output,
837  RocalTensorLayout output_layout = ROCAL_NONE,
838  RocalTensorOutputType output_datatype = ROCAL_UINT8);
839 
850 extern "C" RocalTensor ROCAL_API_CALL rocalSaturation(RocalContext context, RocalTensor input,
851  bool is_output,
852  RocalFloatParam saturation = NULL,
853  RocalTensorLayout output_layout = ROCAL_NONE,
854  RocalTensorOutputType output_datatype = ROCAL_UINT8);
855 
866 extern "C" RocalTensor ROCAL_API_CALL rocalSaturationFixed(RocalContext context, RocalTensor input,
867  float saturation, bool is_output,
868  RocalTensorLayout output_layout = ROCAL_NONE,
869  RocalTensorOutputType output_datatype = ROCAL_UINT8);
870 
878 extern "C" RocalTensor ROCAL_API_CALL rocalCopy(RocalContext context, RocalTensor input, bool is_output);
879 
887 extern "C" RocalTensor ROCAL_API_CALL rocalNop(RocalContext context, RocalTensor input, bool is_output);
888 
902 extern "C" RocalTensor ROCAL_API_CALL rocalColorTwist(RocalContext context, RocalTensor input,
903  bool is_output,
904  RocalFloatParam alpha = NULL,
905  RocalFloatParam beta = NULL,
906  RocalFloatParam hue = NULL,
907  RocalFloatParam sat = NULL,
908  RocalTensorLayout output_layout = ROCAL_NONE,
909  RocalTensorOutputType output_datatype = ROCAL_UINT8);
910 
924 extern "C" RocalTensor ROCAL_API_CALL rocalColorTwistFixed(RocalContext context, RocalTensor input,
925  float alpha,
926  float beta,
927  float hue,
928  float sat,
929  bool is_output,
930  RocalTensorLayout output_layout = ROCAL_NONE,
931  RocalTensorOutputType output_datatype = ROCAL_UINT8);
932 
949 extern "C" RocalTensor ROCAL_API_CALL rocalCropMirrorNormalize(RocalContext context, RocalTensor input,
950  unsigned crop_height,
951  unsigned crop_width,
952  float start_x,
953  float start_y,
954  std::vector<float> &mean,
955  std::vector<float> &std_dev,
956  bool is_output,
957  RocalIntParam mirror = NULL,
958  RocalTensorLayout output_layout = ROCAL_NONE,
959  RocalTensorOutputType output_datatype = ROCAL_UINT8);
960 
976 extern "C" RocalTensor ROCAL_API_CALL rocalCrop(RocalContext context, RocalTensor input, bool is_output,
977  RocalFloatParam crop_width = NULL,
978  RocalFloatParam crop_height = NULL,
979  RocalFloatParam crop_depth = NULL,
980  RocalFloatParam crop_pox_x = NULL,
981  RocalFloatParam crop_pos_y = NULL,
982  RocalFloatParam crop_pos_z = NULL,
983  RocalTensorLayout output_layout = ROCAL_NONE,
984  RocalTensorOutputType output_datatype = ROCAL_UINT8);
985 
1001 extern "C" RocalTensor ROCAL_API_CALL rocalCropFixed(RocalContext context, RocalTensor input,
1002  unsigned crop_width,
1003  unsigned crop_height,
1004  unsigned crop_depth,
1005  bool is_output,
1006  float crop_pox_x,
1007  float crop_pos_y,
1008  float crop_pos_z,
1009  RocalTensorLayout output_layout = ROCAL_NONE,
1010  RocalTensorOutputType output_datatype = ROCAL_UINT8);
1011 
1024 extern "C" RocalTensor ROCAL_API_CALL rocalCropCenterFixed(RocalContext context, RocalTensor input,
1025  unsigned crop_width,
1026  unsigned crop_height,
1027  unsigned crop_depth,
1028  bool is_output,
1029  RocalTensorLayout output_layout = ROCAL_NONE,
1030  RocalTensorOutputType output_datatype = ROCAL_UINT8);
1031 
1046 extern "C" RocalTensor ROCAL_API_CALL rocalResizeCropMirrorFixed(RocalContext context, RocalTensor input,
1047  unsigned dest_width, unsigned dest_height,
1048  bool is_output,
1049  unsigned crop_h,
1050  unsigned crop_w,
1051  RocalIntParam mirror,
1052  RocalTensorLayout output_layout = ROCAL_NONE,
1053  RocalTensorOutputType output_datatype = ROCAL_UINT8);
1054 
1069 extern "C" RocalTensor ROCAL_API_CALL rocalResizeCropMirror(RocalContext context, RocalTensor input,
1070  unsigned dest_width, unsigned dest_height,
1071  bool is_output, RocalFloatParam crop_height = NULL,
1072  RocalFloatParam crop_width = NULL, RocalIntParam mirror = NULL,
1073  RocalTensorLayout output_layout = ROCAL_NONE,
1074  RocalTensorOutputType output_datatype = ROCAL_UINT8);
1075 
1090 extern "C" RocalTensor ROCAL_API_CALL rocalRandomCrop(RocalContext context, RocalTensor input,
1091  bool is_output,
1092  RocalFloatParam crop_area_factor = NULL,
1093  RocalFloatParam crop_aspect_ratio = NULL,
1094  RocalFloatParam crop_pos_x = NULL,
1095  RocalFloatParam crop_pos_y = NULL,
1096  int num_of_attempts = 20,
1097  RocalTensorLayout output_layout = ROCAL_NONE,
1098  RocalTensorOutputType output_datatype = ROCAL_UINT8);
1099 
1115 extern "C" RocalTensor ROCAL_API_CALL rocalSSDRandomCrop(RocalContext context, RocalTensor input,
1116  bool is_output,
1117  RocalFloatParam threshold = NULL,
1118  RocalFloatParam crop_area_factor = NULL,
1119  RocalFloatParam crop_aspect_ratio = NULL,
1120  RocalFloatParam crop_pos_x = NULL,
1121  RocalFloatParam crop_pos_y = NULL,
1122  int num_of_attempts = 20,
1123  RocalTensorLayout output_layout = ROCAL_NONE,
1124  RocalTensorOutputType output_datatype = ROCAL_UINT8);
1125 
1136 extern "C" RocalTensor ROCAL_API_CALL rocalPreEmphasisFilter(RocalContext context,
1137  RocalTensor input,
1138  bool is_output,
1139  RocalFloatParam preemph_coeff = NULL,
1140  RocalAudioBorderType preemph_border_type = RocalAudioBorderType::ROCAL_CLAMP,
1141  RocalTensorOutputType output_datatype = ROCAL_FP32);
1142 
1159 extern "C" RocalTensor ROCAL_API_CALL rocalSpectrogram(RocalContext context,
1160  RocalTensor input,
1161  bool is_output,
1162  std::vector<float> &window_fn,
1163  bool center_windows,
1164  bool reflect_padding,
1165  int power,
1166  int nfft,
1167  int window_length = 512,
1168  int window_step = 256,
1169  RocalTensorLayout output_layout = ROCAL_NFT,
1170  RocalTensorOutputType output_datatype = ROCAL_FP32);
1171 
1183 extern "C" RocalTensor ROCAL_API_CALL rocalToDecibels(RocalContext p_context,
1184  RocalTensor p_input,
1185  bool is_output,
1186  float cutoff_db,
1187  float multiplier,
1188  float reference_magnitude,
1189  RocalTensorOutputType rocal_tensor_output_type);
1190 
1202 extern "C" RocalTensor ROCAL_API_CALL rocalResample(RocalContext p_context,
1203  RocalTensor p_input,
1204  RocalTensor p_output_resample_rate,
1205  bool is_output,
1206  float sample_hint,
1207  float quality = 50.0,
1208  RocalTensorOutputType output_datatype = ROCAL_FP32);
1209 
1218 extern "C" RocalTensor ROCAL_API_CALL rocalUniformDistribution(RocalContext p_context,
1219  RocalTensor p_input,
1220  bool is_output,
1221  std::vector<float> &range);
1222 
1231 extern "C" RocalTensor ROCAL_API_CALL rocalNormalDistribution(RocalContext p_context,
1232  RocalTensor p_input,
1233  bool is_output,
1234  float mean = 0.0,
1235  float stddev = 0.0);
1236 
1245 extern "C" RocalTensor ROCAL_API_CALL rocalTensorMulScalar(RocalContext p_context,
1246  RocalTensor p_input,
1247  bool is_output,
1248  float scalar = 0.0,
1249  RocalTensorOutputType output_datatype = ROCAL_FP32);
1250 
1259 extern "C" RocalTensor ROCAL_API_CALL rocalTensorAddTensor(RocalContext p_context,
1260  RocalTensor p_input1,
1261  RocalTensor p_input2,
1262  bool is_output,
1263  RocalTensorOutputType output_datatype = ROCAL_FP32);
1264 
1276 extern "C" RocalNSROutput ROCAL_API_CALL rocalNonSilentRegionDetection(RocalContext context,
1277  RocalTensor input,
1278  bool is_output,
1279  float cutoff_db,
1280  float reference_power,
1281  int reset_interval,
1282  int window_length);
1283 
1296 extern "C" RocalTensor ROCAL_API_CALL rocalSlice(RocalContext context,
1297  RocalTensor input,
1298  bool is_output,
1299  RocalTensor anchor,
1300  RocalTensor shape,
1301  std::vector<float> fill_values,
1302  RocalOutOfBoundsPolicy policy = RocalOutOfBoundsPolicy::ROCAL_ERROR,
1303  RocalTensorOutputType output_datatype = ROCAL_FP32);
1304 
1318 extern "C" RocalTensor ROCAL_API_CALL rocalNormalize(RocalContext context, RocalTensor input,
1319  std::vector<unsigned> &axes,
1320  std::vector<float> &mean,
1321  std::vector<float> &std_dev,
1322  bool is_output,
1323  float scale = 1.0, float shift = 0.0,
1324  RocalTensorOutputType output_datatype = ROCAL_FP32);
1325 
1341 extern "C" RocalTensor ROCAL_API_CALL rocalMelFilterBank(RocalContext p_context,
1342  RocalTensor p_input,
1343  bool is_output,
1344  float freq_high,
1345  float freq_low,
1346  RocalMelScaleFormula mel_formula,
1347  int nfilter,
1348  bool normalize,
1349  float sample_rate,
1350  RocalTensorOutputType output_datatype);
1351 
1362 extern "C" RocalTensor ROCAL_API_CALL rocalTranspose(RocalContext context, RocalTensor input, std::vector<unsigned> perm, bool is_output,
1363  RocalTensorLayout output_layout = ROCAL_NONE);
1364 
1371 extern "C" RocalTensor ROCAL_API_CALL rocalLog1p(RocalContext p_context,
1372  RocalTensor p_input,
1373  bool is_output);
1374 
1375 #endif // MIVISIONX_ROCAL_API_AUGMENTATION_H
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.
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.
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.
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)
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.
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.
rocalSnowFixed
RocalTensor ROCAL_API_CALL rocalSnowFixed(RocalContext context, RocalTensor input, float snow, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)
Applies snow effect on images with fixed parameter.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
rocalCopy
RocalTensor ROCAL_API_CALL rocalCopy(RocalContext context, RocalTensor input, bool is_output)
Copies input tensor to output tensor.
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.
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.
rocalSnow
RocalTensor ROCAL_API_CALL rocalSnow(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam snow=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)
Applies snow effect on images.
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.
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.
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.
rocalFlip
RocalTensor ROCAL_API_CALL rocalFlip(RocalContext context, RocalTensor input, bool is_output, RocalIntParam horizonal_flag=NULL, RocalIntParam vertical_flag=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)
Flip images horizontally and/or vertically based on inputs.
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.
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.
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.
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.
rocalFlipFixed
RocalTensor ROCAL_API_CALL rocalFlipFixed(RocalContext context, RocalTensor input, int horizonal_flag, int vertical_flag, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)
Flip images horizontally and/or vertically with fixed parameters.
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.
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.
rocalBrightness
RocalTensor ROCAL_API_CALL rocalBrightness(RocalContext context, RocalTensor input, bool is_output, RocalFloatParam alpha=NULL, RocalFloatParam beta=NULL, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)
Adjusts brightness of the image.
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.
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.
rocalBrightnessFixed
RocalTensor ROCAL_API_CALL rocalBrightnessFixed(RocalContext context, RocalTensor input, float alpha, float beta, bool is_output, RocalTensorLayout output_layout=ROCAL_NONE, RocalTensorOutputType output_datatype=ROCAL_UINT8)
Adjusts brightness of the image with fixed parameters.
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.
RocalResizeScalingMode
RocalResizeScalingMode
rocAL Resize Scaling Mode enum
Definition: rocal_api_types.h:326
RocalTensorLayout
RocalTensorLayout
rocAL Tensor Layout enum
Definition: rocal_api_types.h:208
RocalMelScaleFormula
RocalMelScaleFormula
rocAL MelScale formula enum
Definition: rocal_api_types.h:441
RocalTensorOutputType
RocalTensorOutputType
rocAL Tensor Output Type enum
Definition: rocal_api_types.h:246
RocalIntParam
void * RocalIntParam
typedef void* rocAL Int Param
Definition: rocal_api_types.h:58
RocalOutOfBoundsPolicy
RocalOutOfBoundsPolicy
rocAL Out Of Bounds Policy Type enum
Definition: rocal_api_types.h:426
RocalAudioBorderType
RocalAudioBorderType
rocAL Audio Border Type enum
Definition: rocal_api_types.h:411
RocalFloatParam
void * RocalFloatParam
typedef void* Float Param
Definition: rocal_api_types.h:53
RocalContext
void * RocalContext
typedef void* rocAL Context
Definition: rocal_api_types.h:63
RocalResizeInterpolationType
RocalResizeInterpolationType
rocAL Resize Interpolation Type enum
Definition: rocal_api_types.h:348
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:332
ROCAL_NONE
@ ROCAL_NONE
AMD ROCAL_NONE.
Definition: rocal_api_types.h:240
ROCAL_NFT
@ ROCAL_NFT
AMD ROCAL_NFT Spectrogram Layout FT.
Definition: rocal_api_types.h:227
ROCAL_FP32
@ ROCAL_FP32
AMD ROCAL_FP32.
Definition: rocal_api_types.h:249
ROCAL_UINT8
@ ROCAL_UINT8
AMD ROCAL_UINT8.
Definition: rocal_api_types.h:255
ROCAL_ERROR
@ ROCAL_ERROR
Error.
Definition: rocal_api_types.h:435
ROCAL_CLAMP
@ ROCAL_CLAMP
AMD ROCAL_CLAMP.
Definition: rocal_api_types.h:417
ROCAL_LINEAR_INTERPOLATION
@ ROCAL_LINEAR_INTERPOLATION
AMD ROCAL_LINEAR_INTERPOLATION.
Definition: rocal_api_types.h:354
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.
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:35