generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Don't automatically convert to grayscale (keep previous behavior.)

Browse Source
This commit is contained in:
sprice 2013-12-04 18:21:56 -08:00
parent 2cc11e2c6a
commit 73b0827ec1
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
modules/features2d/src/freak.cpp
View File

@ -226,8 +226,8 @@ void FREAK::computeImpl( const Mat& image, std::vector<KeyPoint>& keypoints, Mat
// Convert to gray if not already
Mat grayImage = image;
if( image.channels() > 1 )
cvtColor( image, grayImage, COLOR_BGR2GRAY );
// if( image.channels() > 1 )
// cvtColor( image, grayImage, COLOR_BGR2GRAY );
// Use 32-bit integers if we won't overflow in the integral image
if ((image.depth() == CV_8U || image.depth() == CV_8S) &&