CODEWITHSUNDEEP
phpimageimagemagickgd
dazzafact
dazzafact

Reputation: 2860

PHP: Transparent PNG to clipping mask

How can i convert a transparent PNG to a Black White Mask in PHP? Is there a special function? enter image description here enter image description here

Upvotes: 0

Views: 181

Answers (1)

fmw42
fmw42

Reputation: 53081

If you have a transparent PNG and want the binary mask just extract the alpha channel in Imagemagick 6.

convert image.png -alpha extract mask.png

If on Imagemagick 7, change convert to magick

Upvotes: 1

Related Questions