Search found 2 matches
- 2019-09-20T07:08:21-07:00
- Forum: Magick++
- Topic: retrieving R G B values from an image
- Replies: 3
- Views: 77539
Re: retrieving R G B values from an image
Thanks for your response and appologies for reposting. I posted here because in the other forum I found all other posts to be related to command line tool. I found this place more relavant to Magick++. The problem happens for any image. We can reproduce the problem by simply reading an image as part ...
- 2019-09-20T06:20:14-07:00
- Forum: Magick++
- Topic: retrieving R G B values from an image
- Replies: 3
- Views: 77539
retrieving R G B values from an image
I am using ImageMagick++ 6.9.10. I am trying to read an image and get the R, G, B values. In whichever way I try, I always get the same values for the green and blue channels. Below is a sample code that illustrates the problem: Magick::Image img_one('test.jpg'); Magick::ColorRGB img_one_px(img_one ...