| /external/opencv3/samples/cpp/tutorial_code/ImgTrans/ |
| Remap_Demo.cpp | 17 Mat map_x, map_y; variable
32 /// Create dst, map_x and map_y with the same size as src:
35 map_y.create( src.size(), CV_32FC1 );
49 /// Update map_x & map_y. Then apply remap
51 remap( src, dst, map_x, map_y, INTER_LINEAR, BORDER_CONSTANT, Scalar(0, 0, 0) );
61 * @brief Fill the map_x and map_y matrices with 4 types of mappings
76 map_y.at<float>(j,i) = 2*( j - src.rows*0.25f ) + 0.5f ;
80 map_y.at<float>(j,i) = 0 ;
85 map_y.at<float>(j,i) = (float)(src.rows - j) ;
89 map_y.at<float>(j,i) = (float)j
[all...] |
| /external/opencv3/modules/stitching/src/cuda/ |
| build_warp_maps.cu | 139 PtrStepf map_x, PtrStepf map_y)
150 map_y.ptr(dv)[du] = y;
155 void buildWarpPlaneMaps(int tl_u, int tl_v, PtrStepSzf map_x, PtrStepSzf map_y,
170 buildWarpMapsKernel<PlaneMapper><<<grid,threads>>>(tl_u, tl_v, cols, rows, map_x, map_y);
177 void buildWarpCylindricalMaps(int tl_u, int tl_v, PtrStepSzf map_x, PtrStepSzf map_y,
191 buildWarpMapsKernel<CylindricalMapper><<<grid,threads>>>(tl_u, tl_v, cols, rows, map_x, map_y);
198 void buildWarpSphericalMaps(int tl_u, int tl_v, PtrStepSzf map_x, PtrStepSzf map_y,
212 buildWarpMapsKernel<SphericalMapper><<<grid,threads>>>(tl_u, tl_v, cols, rows, map_x, map_y);
|
| /external/opencv3/modules/imgproc/perf/ |
| perf_warp.cpp | 21 void update_map(const Mat& src, Mat& map_x, Mat& map_y, const int remapMode );
157 Mat map_y(height, width, CV_32F);
161 update_map(source, map_x, map_y, remapMode);
165 remap(source, destination, map_x, map_y, interpolationType, borderMode);
171 void update_map(const Mat& src, Mat& map_x, Mat& map_y, const int remapMode )
183 map_y.at<float>(j,i) = 2*( j - src.rows*0.25f ) + 0.5f ;
188 map_y.at<float>(j,i) = 0 ;
193 map_y.at<float>(j,i) = static_cast<float>(src.rows - j) ;
197 map_y.at<float>(j,i) = static_cast<float>(j) ;
201 map_y.at<float>(j,i) = static_cast<float>(src.rows - j)
[all...] |
| /external/opencv3/modules/stitching/src/ |
| warpers_cuda.cpp | 55 void buildWarpPlaneMaps(int tl_u, int tl_v, PtrStepSzf map_x, PtrStepSzf map_y,
59 void buildWarpSphericalMaps(int tl_u, int tl_v, PtrStepSzf map_x, PtrStepSzf map_y,
63 void buildWarpCylindricalMaps(int tl_u, int tl_v, PtrStepSzf map_x, PtrStepSzf map_y,
91 GpuMat map_y = _map_y.getGpuMat(); local
93 device::imgproc::buildWarpPlaneMaps(dst_roi.tl().x, dst_roi.tl().y, map_x, map_y, K_Rinv.ptr<float>(), R_Kinv.ptr<float>(),
117 GpuMat map_y = _map_y.getGpuMat(); local
119 device::imgproc::buildWarpSphericalMaps(dst_roi.tl().x, dst_roi.tl().y, map_x, map_y, K_Rinv.ptr<float>(), R_Kinv.ptr<float>(), scale, StreamAccessor::getStream(stream));
142 GpuMat map_y = _map_y.getGpuMat(); local
144 device::imgproc::buildWarpCylindricalMaps(dst_roi.tl().x, dst_roi.tl().y, map_x, map_y, K_Rinv.ptr<float>(), R_Kinv.ptr<float>(), scale, StreamAccessor::getStream(stream));
|
| /external/mesa3d/src/mesa/drivers/dri/swrast/ |
| swrast_priv.h | 110 int map_x, map_y, map_w, map_h; member in struct:dri_swrast_renderbuffer
|
| swrast.c | 398 xrb->map_y = y;
440 xrb->map_x, xrb->map_y,
|
| /external/opencv3/modules/cudawarping/perf/ |
| perf_warping.cpp | 55 void generateMap(cv::Mat& map_x, cv::Mat& map_y, int remapMode)
67 map_y.at<float>(j,i) = 2.f * (j - map_x.rows * 0.25f) + 0.5f;
72 map_y.at<float>(j,i) = 0.f;
77 map_y.at<float>(j,i) = static_cast<float>(map_x.rows - j);
81 map_y.at<float>(j,i) = static_cast<float>(j);
85 map_y.at<float>(j,i) = static_cast<float>(map_x.rows - j);
|
| /external/mesa3d/src/mesa/drivers/dri/radeon/ |
| radeon_fbo.c | 254 rrb->map_y = y;
368 uint32_t flipped_y = y_flip * (int32_t)(pix_y + rrb->map_y) + y_bias;
401 uint32_t flipped_y = y_flip * (int32_t)(pix_y + rrb->map_y) + y_bias;
449 rrb->map_x, rrb->map_y,
|
| radeon_common_context.h | 92 int map_x, map_y, map_w, map_h; member in struct:radeon_renderbuffer
|
| /external/mesa3d/src/mesa/drivers/x11/ |
| xmesaP.h | 173 GLuint map_x, map_y, map_w, map_h; member in struct:xmesa_renderbuffer
|
| xm_buffer.c | 436 xrb->map_y = y;
530 int y2 = rb->Height - xrb->map_y - xrb->map_h;
|
| /external/mesa3d/src/mesa/drivers/dri/intel/ |
| intel_mipmap_tree.c | 1369 int map_x = map->x + x, map_y = map->y + y; local
[all...] |
| /external/opencv3/modules/imgproc/test/ |
| test_imgwarp.cpp | 1677 Mat map_x, map_y, dst; local
[all...] |
