Replace color in image

Questions and postings pertaining to the usage of ImageMagick regardless of the interface. This includes the command-line utilities, as well as the C and C++ APIs. Usage questions are like "How do I use ImageMagick to create drop shadows?".
Post Reply
User avatar
anthony
Posts: 8883
Joined: 2004-05-31T19:27:03-07:00
Authentication code: 8675308
Location: Brisbane, Australia

Post by anthony »

Use
convert image.png -fill {newcolor} -opaque {oldcolor} newimage.png

See IM Examples
http://www.cit.gu.edu.au/~anthony/graph ... r/#replace

soryy the examples for this area has not been completed.
Anthony Thyssen -- Webmaster for ImageMagick Example Pages
https://imagemagick.org/Usage/
Top
Post Reply

Return to “Users”