| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p10/src/ |
| omxVCM4P10_InterpolateLuma.c | 48 * srcStep -reference frame step, in bytes; must be a multiple of roi.width
50 * roi.width
55 * roi -Dimension of the interpolation region; the parameters roi.width and
56 * roi.height must be equal to either 4, 8, or 16.
60 * pDst -Pointer to the destination frame buffer if roi.width==4, 4-byte
61 * alignment required if roi.width==8, 8-byte alignment required
62 * if roi.width==16, 16-byte alignment required
69 * srcStep or dstStep < roi.width.
71 * roi.width or roi.height is out of range {4, 8, 16}.
[all...] |
| omxVCM4P10_InterpolateChroma.c | 50 * roi.width.
55 * roi -Dimension of the interpolation region; the parameters roi.width and
56 * roi.height must be equal to either 2, 4, or 8.
60 * pDst -Pointer to the destination frame buffer if roi.width==2, 2-byte
61 * alignment required if roi.width==4, 4-byte alignment required
62 * if roi.width==8, 8-byte alignment required
71 * roi.width or roi.height is out of range {2,4,8}.
72 * roi.width is equal to 2, but pDst is not 2-byte aligned.
[all...] |
| /external/opencv/cvaux/src/ |
| cvbgfg_codebook.cpp | 87 CvRect roi, const CvArr* _mask )
103 if( roi.x == 0 && roi.y == 0 && roi.width == 0 && roi.height == 0 )
105 roi.width = image->cols;
106 roi.height = image->rows;
109 CV_ASSERT( (unsigned)roi.x < (unsigned)image->cols &&
110 (unsigned)roi.y < (unsigned)image->rows &&
111 roi.width >= 0 && roi.height >= 0 &
[all...] |
| cvcreatehandmask.cpp | 54 CvSize size, CvRect * roi )
93 roi->x = j_min;
94 roi->y = i_min;
95 roi->width = j_max - j_min + 1;
96 roi->height = i_max - i_min + 1;
111 // roi - result hand mask ROI
116 cvCreateHandMask( CvSeq * numbers, IplImage * img_mask, CvRect * roi )
135 img_mask_step, img_mask_size, roi ));
|
| cvhmmobs.cpp | 49 // Parameters: img - pointer to the original image ROI
51 // roi - width and height of ROI in pixels
68 // Nx = floor((roi.width - dctSize.width + delta.width)/delta.width);
69 // Ny = floor((roi.height - dctSize.height + delta.height)/delta.height);
117 icvImgToObs_DCT_8u32f_C1R( uchar * img, int imgStep, CvSize roi,
142 if( roi.width <= 0 || roi.height <= 0 )
155 Nx = (roi.width - dctSize.width + delta.width) / delta.width;
156 Ny = (roi.height - dctSize.height + delta.height) / delta.height
[all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p10/src/ |
| omxVCM4P10_InterpolateChroma.c | 50 * [in] dstStep Destination frame step in byte. Must be multiple of roi.width.
55 * [in] roi Dimension of the interpolation region;the parameters roi.width and roi.height must
58 * if roi.width==2, 2-byte alignment required
59 * if roi.width==4, 4-byte alignment required
60 * if roi.width==8, 8-byte alignment required
68 * roi.width or roi.height is out of range {2,4,8}.
69 * roi.width is equal to 2, but pDst is not 2-byte aligned
[all...] |
| omxVCM4P10_InterpolateLuma_s.s | 36 ;// [in] dstStep Destination frame step in byte. Must be multiple of roi.width
41 ;// [in] roi Dimension of the interpolation region;the parameters roi.width and roi.height must
44 ;// if roi.width==4, 4-byte alignment required
45 ;// if roi.width==8, 8-byte alignment required
46 ;// if roi.width==16, 16-byte alignment required
52 ;// srcStep or dstStep >= roi.width.
54 ;// roi.width or roi.height is not out of range {4, 8, 16}
[all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p10/src/ |
| omxVCM4P10_InterpolateChroma.c | 50 * [in] dstStep Destination frame step in byte. Must be multiple of roi.width.
55 * [in] roi Dimension of the interpolation region;the parameters roi.width and roi.height must
58 * if roi.width==2, 2-byte alignment required
59 * if roi.width==4, 4-byte alignment required
60 * if roi.width==8, 8-byte alignment required
68 * roi.width or roi.height is out of range {2,4,8}.
69 * roi.width is equal to 2, but pDst is not 2-byte aligned
[all...] |
| /external/libvpx/libvpx/examples/ |
| set_maps.c | 12 // VP8 Set Active and ROI Maps
16 // ROI and Active maps.
18 // ROI (Reigon of Interest) maps are a way for the application to assign
29 // An ROI map is set on frame 22. If the width of the image in macroblocks
67 vpx_roi_map_t roi; local
68 memset(&roi, 0, sizeof(roi));
70 roi.rows = (cfg->g_h + 15) / 16;
71 roi.cols = (cfg->g_w + 15) / 16;
73 roi.delta_q[0] = 0
[all...] |
| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/examples/ |
| set_maps.c | 12 // VP8 Set Active and ROI Maps
16 // ROI and Active maps.
18 // ROI (Reigon of Interest) maps are a way for the application to assign
29 // An ROI map is set on frame 22. If the width of the image in macroblocks
67 vpx_roi_map_t roi = {0}; local
69 roi.rows = (cfg->g_h + 15) / 16;
70 roi.cols = (cfg->g_w + 15) / 16;
72 roi.delta_q[0] = 0;
73 roi.delta_q[1] = -2;
74 roi.delta_q[2] = -4
[all...] |
| /frameworks/base/docs/html/distribute/analyze/ |
| _book.yaml | 11 - title: Improve Marketing ROI
12 path: /distribute/analyze/improve-roi.html
|
| /external/ImageMagick/MagickCore/ |
| pixel.c | 519 static void ExportCharPixel(const Image *image,const RectangleInfo *roi,
541 for (y=0; y < (ssize_t) roi->height; y++)
543 p=GetVirtualPixels(image,roi->x,roi->y+y,roi->width,1,exception);
546 for (x=0; x < (ssize_t) roi->width; x++)
558 for (y=0; y < (ssize_t) roi->height; y++)
560 p=GetVirtualPixels(image,roi->x,roi->y+y,roi->width,1,exception)
1966 roi; local
4132 roi; local
[all...] |
| /external/opencv3/modules/imgproc/src/ |
| thresh.cpp | 54 Size roi = _src.size(); local
55 roi.width *= _src.channels();
61 roi.width *= roi.height;
62 roi.height = 1;
63 src_step = dst_step = roi.width;
67 if (tegra::useTegra() && tegra::thresh_8u(_src, _dst, roi.width, roi.height, thresh, maxval, type))
74 IppiSize sz = { roi.width, roi.height }
392 Size roi = _src.size(); local
661 Size roi = _src.size(); local
[all...] |
| /external/opencv/cxcore/include/ |
| cxcore.hpp | 136 !image->roi ? cvSize(image->width,image->height) :
137 cvSize(image->roi->width, image->roi->height);
140 CvRect roi() const function in class:CvImage
143 !image->roi ? cvRect(0,0,image->width,image->height) :
144 cvRect(image->roi->xOffset,image->roi->yOffset,
145 image->roi->width,image->roi->height);
148 int coi() const { return !image || !image->roi ? 0 : image->roi->coi;
[all...] |
| /external/opencv3/doc/py_tutorials/py_core/ |
| py_table_of_contents_core.markdown | 7 edit pixel values, working with image ROI and other basic operations.
|
| /external/opencv/cv/src/ |
| cvthresh.cpp | 46 CvSize roi, uchar thresh, uchar maxval, int type )
87 for( i = 0; i < roi.height; i++, src += src_step, dst += dst_step )
89 for( j = 0; j <= roi.width - 4; j += 4 )
104 for( ; j < roi.width; j++ )
114 CvSize roi, float thresh, float maxval, int type )
131 for( i = 0; i < roi.height; i++, isrc += src_step, idst += dst_step )
133 for( j = 0; j < roi.width; j++ )
142 for( i = 0; i < roi.height; i++, isrc += src_step, idst += dst_step )
144 for( j = 0; j < roi.width; j++ )
153 for( i = 0; i < roi.height; i++, src += src_step, dst += dst_step
305 CvSize roi; local
[all...] |
| cvpyrsegmentation.cpp | 61 _CvRect16u rect; /* ROI for the connected component */
77 _CvRect16u rect; /* ROI for the connected component */
183 CvSize roi, CvFilter filter,
220 if( roi.width <= 0 || roi.height <= 0 || src_step < roi.width || dst_step < roi.width )
229 if( ((roi.width | roi.height) & ((1 << level) - 1)) != 0 )
243 buffer_size = roi.width * roi.height * (sizeof( float ) + sizeof( _CvPyramidBase ))
[all...] |
| cvsnakes.cpp | 55 // roi - size of ROI,
73 CvSize roi,
102 int map_width = ((roi.width - 1) >> 3) + 1;
103 int map_height = ((roi.height - 1) >> 3) + 1;
110 CvMat _src = cvMat( roi.height, roi.width, CV_8UC1, src );
121 if( (roi.height <= 0) || (roi.width <= 0) )
123 if( srcStep < roi.width
[all...] |
| /external/opencv/otherlibs/highgui/ |
| image.cpp | 214 CvRect roi = cvGetImageROI( m_img ); local
217 if( roi.width == dst.width && roi.height == dst.height )
219 Show( hDCDst, dst.x, dst.y, dst.width, dst.height, roi.x, roi.y );
223 if( roi.width > dst.width )
241 roi.x, roi.y, roi.width, roi.height
[all...] |
| highgui.h | 252 return !img ? 0 : !img->roi ? img->width : img->roi->width;
258 return !img ? 0 : !img->roi ? img->height : img->roi->height;
312 IplROI roi; local
314 roi.xOffset = r.left;
315 roi.yOffset = r.top;
316 roi.width = r.right - r.left;
317 roi.height = r.bottom - r.top;
318 roi.coi = 0
[all...] |
| /external/opencv3/modules/core/perf/ |
| perf_mat.cpp | 89 Mat roi(source, Rect(width/4, height/4, 3*width/4, 3*height/4));
93 roi.clone();
95 destination = roi.clone();
|
| /external/opencv3/modules/stitching/src/ |
| seam_finders.cpp | 78 Rect roi; local
79 if (overlapRoi(corners_[i], corners_[j], sizes_[i], sizes_[j], roi))
80 findInPair(i, j, roi);
111 void VoronoiSeamFinder::findInPair(size_t first, size_t second, Rect roi)
114 Mat submask1(roi.height + 2 * gap, roi.width + 2 * gap, CV_8U);
115 Mat submask2(roi.height + 2 * gap, roi.width + 2 * gap, CV_8U);
122 for (int y = -gap; y < roi.height + gap; ++y)
124 for (int x = -gap; x < roi.width + gap; ++x
[all...] |
| /external/opencv3/modules/core/test/ |
| test_umat.cpp | 67 Rect roi; local
81 roi = Rect(roi_shift_x, roi_shift_y, roi_size.width, roi_size.height);
89 ua = UMat(ua, roi);
122 ua = UMat(ua,roi);
123 ub = UMat(ub,roi);
134 roi.x &= ~align_mask;
135 roi.y &= ~align_mask;
136 roi.width = (roi.width + align_mask) & ~align_mask;
137 roi &= Rect(0, 0, ua.cols, ua.rows)
[all...] |
| /external/opencv3/doc/py_tutorials/py_core/py_image_arithmetics/ |
| py_image_arithmetics.markdown | 71 ROI etc. Below we will see an example on how to change a particular region of an image.
75 ROI as we did in last chapter. But OpenCV logo is a not a rectangular shape. So you can do it with
82 # I want to put logo on top-left corner, So I create a ROI
84 roi = img1[0:rows, 0:cols ]
91 # Now black-out the area of logo in ROI
92 img1_bg = cv2.bitwise_and(roi,roi,mask = mask_inv)
97 # Put logo in ROI and modify the main image
|
| /external/opencv3/modules/features2d/test/ |
| test_orb.cpp | 56 Mat roi(image.size(), CV_8UC1, Scalar(0));
59 fillConvexPoly(roi, poly, int(sizeof(poly) / sizeof(poly[0])), Scalar(255));
62 fd->detect(image, keypoints, roi);
66 //image.setTo(Scalar(255,255,255), roi);
79 // if (!roi.at<uchar>(y,x))
|
