Code: Select all
Version: ImageMagick 6.7.7-10 2014-08-21 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2012 ImageMagick Studio LLC
Features: OpenMP
Search found 3 matches
- 2015-02-11T04:20:00-07:00
- Forum: Users
- Topic: Decrease Alpha with evaluate add doesn't work
- Replies: 3
- Views: 1501
Re: Decrease Alpha with evaluate add doesn't work
This is the output of the version command:
So I'm using Q16. When I add 4335 it works.
- 2015-02-10T09:27:56-07:00
- Forum: Users
- Topic: Decrease Alpha with evaluate add doesn't work
- Replies: 3
- Views: 1501
Decrease Alpha with evaluate add doesn't work
I've got some images which have an alpha value of 240 where it should be fully opaque. Even the transparent areas should become more opaque. For this i wanted to add 15 to the alpha channel of the whole image using convert. I tried it with convert --channel alpha -evaluate Add 15 +channel input.png ...
- 2015-01-14T12:21:36-07:00
- Forum: Users
- Topic: Create a gradient with 16bit color values
- Replies: 4
- Views: 2539
Create a gradient with 16bit color values
I've got a background template and an image using this background. On the lower half of the background there is a gradient placed on the image. I want to reproduce the gradient on the template matching the color in the image as good as possible. For this I first tried to figure out which blending ...