Searched refs:src_gray (Results 1 - 16 of 16) sorted by relevance

/external/opencv3/samples/cpp/tutorial_code/TrackingMotion/
H A DcornerDetector_Demo.cpp17 Mat src, src_gray;
44 cvtColor( src, src_gray, COLOR_BGR2GRAY );
50 myHarris_dst = Mat::zeros( src_gray.size(), CV_32FC(6) );
51 Mc = Mat::zeros( src_gray.size(), CV_32FC1 );
53 cornerEigenValsAndVecs( src_gray, myHarris_dst, blockSize, apertureSize, BORDER_DEFAULT );
56 for( int j = 0; j < src_gray.rows; j++ )
57 { for( int i = 0; i < src_gray.cols; i++ )
73 myShiTomasi_dst = Mat::zeros( src_gray.size(), CV_32FC1 );
74 cornerMinEigenVal( src_gray, myShiTomasi_dst, blockSize, apertureSize, BORDER_DEFAULT );
96 for( int j = 0; j < src_gray
[all...]
H A DcornerSubPix_Demo.cpp18 Mat src, src_gray;
36 cvtColor( src, src_gray, COLOR_BGR2GRAY );
73 goodFeaturesToTrack( src_gray,
100 cornerSubPix( src_gray, corners, winSize, zeroZone, criteria );
H A DcornerHarris_Demo.cpp18 Mat src, src_gray;
35 cvtColor( src, src_gray, COLOR_BGR2GRAY );
64 cornerHarris( src_gray, dst, blockSize, apertureSize, k, BORDER_DEFAULT );
H A DgoodFeaturesToTrack_Demo.cpp18 Mat src, src_gray;
36 cvtColor( src, src_gray, COLOR_BGR2GRAY );
73 goodFeaturesToTrack( src_gray,
/external/opencv3/samples/cpp/tutorial_code/ImgTrans/
H A DLaplace_Demo.cpp21 Mat src, src_gray, dst; local
38 cvtColor( src, src_gray, COLOR_RGB2GRAY );
46 Laplacian( src_gray, dst, ddepth, kernel_size, scale, delta, BORDER_DEFAULT );
H A DSobel_Demo.cpp21 Mat src, src_gray; local
37 cvtColor( src, src_gray, COLOR_RGB2GRAY );
47 //Scharr( src_gray, grad_x, ddepth, 1, 0, scale, delta, BORDER_DEFAULT );
48 Sobel( src_gray, grad_x, ddepth, 1, 0, 3, scale, delta, BORDER_DEFAULT );
52 //Scharr( src_gray, grad_y, ddepth, 0, 1, scale, delta, BORDER_DEFAULT );
53 Sobel( src_gray, grad_y, ddepth, 0, 1, 3, scale, delta, BORDER_DEFAULT );
H A DHoughCircle_Demo.cpp29 void HoughDetection(const Mat& src_gray, const Mat& src_display, int cannyThreshold, int accumulatorThreshold) argument
34 HoughCircles( src_gray, circles, HOUGH_GRADIENT, 1, src_gray.rows/8, cannyThreshold, accumulatorThreshold, 0, 0 );
56 Mat src, src_gray; local
76 cvtColor( src, src_gray, COLOR_BGR2GRAY );
79 GaussianBlur( src_gray, src_gray, Size(9, 9), 2, 2 );
102 HoughDetection(src_gray, src, cannyThreshold, accumulatorThreshold);
H A DCannyDetector_Demo.cpp17 Mat src, src_gray;
34 blur( src_gray, detected_edges, Size(3,3) );
62 cvtColor( src, src_gray, COLOR_BGR2GRAY );
H A DHoughLines_Demo.cpp20 Mat src_gray; variable
50 cvtColor( src, src_gray, COLOR_RGB2GRAY );
53 Canny( src_gray, edges, 50, 200, 3 );
/external/opencv3/samples/cpp/tutorial_code/ShapeDescriptors/
H A DfindContours_demo.cpp17 Mat src; Mat src_gray; variable
39 cvtColor( src, src_gray, COLOR_BGR2GRAY );
40 blur( src_gray, src_gray, Size(3,3) );
64 Canny( src_gray, canny_output, thresh, thresh*2, 3 );
H A Dhull_demo.cpp17 Mat src; Mat src_gray; variable
34 cvtColor( src, src_gray, COLOR_BGR2GRAY );
35 blur( src_gray, src_gray, Size(3,3) );
60 threshold( src_gray, threshold_output, thresh, 255, THRESH_BINARY );
H A DgeneralContours_demo1.cpp17 Mat src; Mat src_gray; variable
34 cvtColor( src, src_gray, COLOR_BGR2GRAY );
35 blur( src_gray, src_gray, Size(3,3) );
59 threshold( src_gray, threshold_output, thresh, 255, THRESH_BINARY );
H A DgeneralContours_demo2.cpp17 Mat src; Mat src_gray; variable
34 cvtColor( src, src_gray, COLOR_BGR2GRAY );
35 blur( src_gray, src_gray, Size(3,3) );
59 threshold( src_gray, threshold_output, thresh, 255, THRESH_BINARY );
H A Dmoments_demo.cpp17 Mat src; Mat src_gray; variable
34 cvtColor( src, src_gray, COLOR_BGR2GRAY );
35 blur( src_gray, src_gray, Size(3,3) );
59 Canny( src_gray, canny_output, thresh, thresh*2, 3 );
/external/opencv3/samples/cpp/tutorial_code/ImgProc/
H A DThreshold.cpp23 Mat src, src_gray, dst; variable
41 cvtColor( src, src_gray, COLOR_RGB2GRAY );
82 threshold( src_gray, dst, threshold_value, max_BINARY_value,threshold_type );
/external/pdfium/core/src/fxge/dib/
H A Dfx_dib_composite.cpp2767 int src_gray,
2778 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, src_alpha);
2786 int src_gray,
2799 *dest_scan++ = src_gray;
2811 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, alpha_ratio);
3075 int src_gray,
3091 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, src_alpha);
3099 int src_gray,
3118 *dest_scan++ = src_gray;
3130 *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, src_gray, alpha_rati
2764 _CompositeRow_ByteMask2Gray(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_gray, int pixel_count, const uint8_t* clip_scan) argument
2783 _CompositeRow_ByteMask2Graya(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_gray, int pixel_count, const uint8_t* clip_scan, uint8_t* dest_alpha_scan) argument
3072 _CompositeRow_BitMask2Gray(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_gray, int src_left, int pixel_count, const uint8_t* clip_scan) argument
3096 _CompositeRow_BitMask2Graya(uint8_t* dest_scan, const uint8_t* src_scan, int mask_alpha, int src_gray, int src_left, int pixel_count, const uint8_t* clip_scan, uint8_t* dest_alpha_scan) argument
[all...]

Completed in 155 milliseconds