hello...
in a script called textcleaner located at http://www.fmwconcepts.com/imagemagick/textcleaner/ i found a operator for -compose (copy_opacity) which is not specified here http://www.imagemagick.org/script/comma ... hp#compose.
what "type of image composition" does copy_opacity set? is it deprecated?
thanks...
-compose modes
- fmw42
- Posts: 25562
- Joined: 2007-07-02T17:14:51-07:00
- Authentication code: 1152
- Location: Sunnyvale, California, USA
Re: -compose modes
It is there at http://www.imagemagick.org/script/compose.php (under copy*). Also see http://www.imagemagick.org/Usage/compose/#copyopacity
It puts a grayscale image into the alpha channel of another image.
It puts a grayscale image into the alpha channel of another image.
- anthony
- Posts: 8883
- Joined: 2004-05-31T19:27:03-07:00
- Authentication code: 8675308
- Location: Brisbane, Australia
Re: -compose modes
See actual examples in IM Examples, "Image Compostion"
http://www.imagemagick.org/Usage/compose/
http://www.imagemagick.org/Usage/compose/
Anthony Thyssen -- Webmaster for ImageMagick Example Pages
https://imagemagick.org/Usage/
https://imagemagick.org/Usage/