imread, imwrite , image color

asked 2014-09-20 05:21:04 -0500

wazhup gravatar image

updated 2015-12-31 09:51:26 -0500

Hello everyone.

I'm trying to understand why the following thing happen...

I do

cv::Mat img = cv::imread(sourceImgPath, CV_LOAD_IMAGE_UNCHANGED);

and after that

cv::imwrite(sPath, img);

where the sPath contains the same file extension. The problem here is that the color from image change, is darker. Any explanation? Any solution to avoid this change?

Thank you.

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Comments

What if you only load it as cv::Mat img = cv::imread(sourceImgPath);

FLY gravatar imageFLY ( 2014-09-20 11:08:34 -0500 )edit

It's the same FLY

wazhup gravatar imagewazhup ( 2014-09-24 14:45:59 -0500 )edit