Search found 2 matches
- 2012-08-05T18:04:09-07:00
- Forum: Users
- Topic: Getting pixel coordinates of individual pixels in an image
- Replies: 3
- Views: 6457
Re: Getting pixel coordinates of individual pixels in an ima
[quote="fmw42"]In command line, see the txt: format for output. It has color values and x,y coordinates. PL] Many thanks. The txt file is what I needed. What do you mean by "brightness"? Do you just have a grayscale image? Brightness is usually associated with the B channel of HSB colorspace ...
- 2012-08-01T09:47:59-07:00
- Forum: Users
- Topic: Getting pixel coordinates of individual pixels in an image
- Replies: 3
- Views: 6457
Getting pixel coordinates of individual pixels in an image
Hi all, How do I get the x and y coordinates and the brightness of all the pixels that comprise an image? Is the exportPixels method in the magick wand the way to go? I need to get these values for each pixel. I have a program in ansi C to which I need to pass these coordinates. I can however use C ...