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Fix bug in CPU detector when provided an already grayscale image[C

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Matt Hill
2015-04-08 17:32:30 -04:00
parent 1b27ad3d83
commit 081863faff
1 changed files with 2 additions and 1 deletions
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3
src/openalpr/detection/detectorcpu.cpp
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@@ -49,13 +49,14 @@ namespace alpr
{ {
Mat frame_gray; Mat frame_gray;
if (frame.channels() > 2) if (frame.channels() > 2)
{ {
cvtColor( frame, frame_gray, CV_BGR2GRAY ); cvtColor( frame, frame_gray, CV_BGR2GRAY );
} }
else else
{ {
frame_gray = frame; frame.copyTo(frame_gray);
} }