CODEWITHSUNDEEP
linuximagemagicktransparency
Zach
Zach

Reputation: 616

Imagemagick - replace transparent pixel by black ones

I have an image which contains some transparent pixels. I want to change the color of these pixels to black using imagemagick (or any line command tool).

The transparent pixels are not all of the same color so I can't just switch their color to black.

Do you have any ideas?

Thanks in advance.

Upvotes: 2

Views: 764

Answers (1)

Zach
Zach

Reputation: 616

Ok I just found my answer...

I did not know that transparent pixels are considered as background so this works :

convert sourceimage.png -background black destinationimage.png

Upvotes: 1

Related Questions