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Updates gapi tutorial using normalize kernel

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Changes doc, images and sample code itself
This commit is contained in:
smirnov-alexey
2019-02-05 14:47:00 +03:00
parent 315e7fbbee
commit 7b7d21ebef
9 changed files with 16 additions and 18 deletions
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samples/cpp/tutorial_code/gapi/porting_anisotropic_image_segmentation/porting_anisotropic_image_segmentation_gapi.cpp
+5 -5
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@@ -45,8 +45,12 @@ int main()
cv::GMat imgBin = imgCoherencyBin & imgOrientationBin;
cv::GMat out = cv::gapi::addWeighted(in, 0.5, imgBin, 0.5, 0.0);
// Normalize extra outputs
cv::GMat imgCoherencyNorm = cv::gapi::normalize(imgCoherency, 0, 255, cv::NORM_MINMAX);
cv::GMat imgOrientationNorm = cv::gapi::normalize(imgOrientation, 0, 255, cv::NORM_MINMAX);
// Capture the graph into object segm
cv::GComputation segm(cv::GIn(in), cv::GOut(out, imgCoherency, imgOrientation));
cv::GComputation segm(cv::GIn(in), cv::GOut(out, imgCoherencyNorm, imgOrientationNorm));
// Define cv::Mats for output data
cv::Mat imgOut, imgOutCoherency, imgOutOrientation;
@@ -54,10 +58,6 @@ int main()
// Run the graph
segm.apply(cv::gin(imgIn), cv::gout(imgOut, imgOutCoherency, imgOutOrientation));
// Normalize extra outputs (out of the graph)
cv::normalize(imgOutCoherency, imgOutCoherency, 0, 255, cv::NORM_MINMAX);
cv::normalize(imgOutOrientation, imgOutOrientation, 0, 255, cv::NORM_MINMAX);
cv::imwrite("result.jpg", imgOut);
cv::imwrite("Coherency.jpg", imgOutCoherency);
cv::imwrite("Orientation.jpg", imgOutOrientation);
samples/cpp/tutorial_code/gapi/porting_anisotropic_image_segmentation/porting_anisotropic_image_segmentation_gapi_fluid.cpp
+5 -5
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@@ -50,8 +50,12 @@ int main()
auto imgBin = imgCoherencyBin & imgOrientationBin;
cv::GMat out = cv::gapi::addWeighted(in, 0.5, imgBin, 0.5, 0.0);
// Normalize extra outputs
cv::GMat imgCoherencyNorm = cv::gapi::normalize(imgCoherency, 0, 255, cv::NORM_MINMAX);
cv::GMat imgOrientationNorm = cv::gapi::normalize(imgOrientation, 0, 255, cv::NORM_MINMAX);
// Capture the graph into object segm
cv::GComputation segm(cv::GIn(in), cv::GOut(out, imgCoherency, imgOrientation));
cv::GComputation segm(cv::GIn(in), cv::GOut(out, imgCoherencyNorm, imgOrientationNorm));
// Define cv::Mats for output data
cv::Mat imgOut, imgOutCoherency, imgOutOrientation;
@@ -75,10 +79,6 @@ int main()
//! [kernel_pkg_use]
//! [kernel_pkg_proper]
// Normalize extra outputs (out of the graph)
cv::normalize(imgOutCoherency, imgOutCoherency, 0, 255, cv::NORM_MINMAX);
cv::normalize(imgOutOrientation, imgOutOrientation, 0, 255, cv::NORM_MINMAX);
cv::imwrite("result.jpg", imgOut);
cv::imwrite("Coherency.jpg", imgOutCoherency);
cv::imwrite("Orientation.jpg", imgOutOrientation);