Legacy ImageMagick Discussions Archive

Use https://github.com/ImageMagick/ImageMagick/discussions instead.
https://imagemagick.com/discourse-server/

How can i set the opacity of a picture?

https://imagemagick.com/discourse-server/viewtopic.php?t=14631

Page 1 of 1

How can i set the opacity of a picture?

Posted: 2009-09-10T22:32:13-07:00
by Spooky_1999
Hi all,

how can i set the opacity of a picture?

p.E. 50percent from the original

Greets and thanks
>Spooky

Re: How can i set the opacity of a picture?

Posted: 2009-09-10T23:25:15-07:00
by anthony

Code: Select all

convert   input_image   -alpha on  \
             -channel A -evaluate multiply 0.5 +channel  \
             save_image
All times are UTC-07:00
Page 1 of 1

Powered by phpBB® Forum Software © phpBB Limited