Search found 18 matches
- 2013-09-29T09:41:03-07:00
- Forum: Users
- Topic: How do I filter out red, white, yellow - but keep the green?
- Replies: 7
- Views: 10164
How do I filter out red, white, yellow - but keep the green?
I need to use Imagemagick to create a color filter that eliminates everything but green. Please don't confuse this request with the idea of creating a color filter that keeps only the green. These are completely different things. So for example a yellow color should be filtered OUT even though yello...
- 2013-09-10T16:21:18-07:00
- Forum: Users
- Topic: Trying to get a file's average brightness level
- Replies: 3
- Views: 6144
Re: Trying to get a file's average brightness level
Wow, that was fast and seems to be correct. I've been working all day on this (that's because I'm quite new to Image Magick). I thank you and I love you. Sleep well.
- 2013-09-10T16:04:44-07:00
- Forum: Users
- Topic: Trying to get a file's average brightness level
- Replies: 3
- Views: 6144
Trying to get a file's average brightness level
The documentation isn't clear what this output actually calculates: identify -format "%[mean]\n" filename It sounds like it should be similar to the "Mean" values that come out of (the middle of) this command: identify -verbose filename But they aren't alike at all. Why are these...