Question about color-type command ?

[jupitersea]

What commands can I use in Imagick to replicate this:

-define png:color-type=2

Thanks,
jupitersea

[fmw42]

It depends upon the image you have. If it is already RGB color, then nothing. If it is grayscale and you want to make it RGB, then simply add PNG24: as a preface to your output image.

Code: Select all

convert grayscale.suffix ...  PNG24:rgb.png

__________________

Please, always provide your IM version and platform when asking questions, since syntax may differ.

Also provide your exact command line and your images, if possible.

See the top-most post in this forum "IMPORTANT: Please Read This FIRST Before Posting" at http://www.imagemagick.org/discourse-se ... f=1&t=9620

If using Imagemagick 7, then see http://imagemagick.org/script/porting.php#cli


For novices, see

http://www.imagemagick.org/discourse-se ... f=1&t=9620
http://www.imagemagick.org/script/comma ... essing.php
http://www.imagemagick.org/Usage/reference.html
http://www.imagemagick.org/Usage/
https://github.com/ImageMagick/usage-markdown
https://imagemagick.org/script/porting.php#cli