Commit 32d56c6b authored by Nils Plath's avatar Nils Plath

Fixed: wrong conversion of float-based Mat input inside the AKAZE.

parent 4e87deae
...@@ -172,7 +172,14 @@ namespace cv ...@@ -172,7 +172,14 @@ namespace cv
cvtColor(image, img, COLOR_BGR2GRAY); cvtColor(image, img, COLOR_BGR2GRAY);
Mat img1_32; Mat img1_32;
img.convertTo(img1_32, CV_32F, 1.0 / 255.0, 0); if ( img.depth() == CV_32F )
img1_32 = img;
else if ( img.depth() == CV_8U )
img.convertTo(img1_32, CV_32F, 1.0 / 255.0, 0);
else if ( img.depth() == CV_16U )
img.convertTo(img1_32, CV_32F, 1.0 / 65535.0, 0);
CV_Assert( ! img1_32.empty() );
AKAZEOptions options; AKAZEOptions options;
options.descriptor = descriptor; options.descriptor = descriptor;
......
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