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changed image creation from handle

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This commit is contained in:
Rostislav Vasilikhin 2016-11-17 19:42:58 +03:00
parent e8d2aad978
commit 2c63d2bd72
2 changed files with 6 additions and 16 deletions
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11
samples/openvx/wrappers.cpp
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@ -82,10 +82,7 @@ int ovxDemo(std::string inputPath, UserMemoryMode mode)
} }
else else
{ {
vx_imagepatch_addressing_t addressing = Image::createAddressing(image); ivxImage = Image::createFromHandle(context, color, Image::createAddressing(image), image.data);
const std::vector<vx_imagepatch_addressing_t> addrs(1, addressing);
const std::vector<void*> ptrs(1, image.data);
ivxImage = Image::createFromHandle(context, color, addrs, ptrs);
} }
Image ivxResult; Image ivxResult;
@ -100,10 +97,8 @@ int ovxDemo(std::string inputPath, UserMemoryMode mode)
{ {
//create vx_image based on user data, no copying required //create vx_image based on user data, no copying required
output = cv::Mat(height, width, CV_8U, cv::Scalar(0)); output = cv::Mat(height, width, CV_8U, cv::Scalar(0));
vx_imagepatch_addressing_t addressing = Image::createAddressing(output); ivxResult = Image::createFromHandle(context, Image::matTypeToFormat(CV_8U),
const std::vector<vx_imagepatch_addressing_t> addrs(1, addressing); Image::createAddressing(output), output.data);
const std::vector<void*> ptrs(1, output.data);
ivxResult = Image::createFromHandle(context, Image::matTypeToFormat(CV_8U), addrs, ptrs);
} }
Graph graph = createProcessingGraph(ivxImage, ivxResult); Graph graph = createProcessingGraph(ivxImage, ivxResult);

11
samples/openvx/wrappers_video.cpp
View File

@ -91,10 +91,7 @@ int ovxDemo(std::string inputPath, UserMemoryMode mode)
} }
else else
{ {
vx_imagepatch_addressing_t addressing = Image::createAddressing(frame); ivxImage = Image::createFromHandle(context, color, Image::createAddressing(frame), frame.data);
const std::vector<vx_imagepatch_addressing_t> addrs(1, addressing);
const std::vector<void*> ptrs(1, frame.data);
ivxImage = Image::createFromHandle(context, color, addrs, ptrs);
} }
Image ivxResult; Image ivxResult;
@ -109,10 +106,8 @@ int ovxDemo(std::string inputPath, UserMemoryMode mode)
{ {
//create vx_image based on user data, no copying required //create vx_image based on user data, no copying required
output = cv::Mat(height, width, CV_8U, cv::Scalar(0)); output = cv::Mat(height, width, CV_8U, cv::Scalar(0));
vx_imagepatch_addressing_t addressing = Image::createAddressing(output); ivxResult = Image::createFromHandle(context, Image::matTypeToFormat(CV_8U),
const std::vector<vx_imagepatch_addressing_t> addrs(1, addressing); Image::createAddressing(output), output.data);
const std::vector<void*> ptrs(1, output.data);
ivxResult = Image::createFromHandle(context, Image::matTypeToFormat(CV_8U), addrs, ptrs);
} }
Graph graph = createProcessingGraph(ivxImage, ivxResult); Graph graph = createProcessingGraph(ivxImage, ivxResult);