Legacy ImageMagick Discussions Archive

Thank you, I will look more into subproofing. However, as I mentioned, I am alredy able to accomplish the specific task I am trying to accomplish already in Photoshop. The steps: I can open a PNG, Convert to Profile [ICC], and save as PNG. When I re-open the resultant png, its pixels look right. Sur...

I am building an application, wherein different images, of different formats, can be composited on top of each other. This is so the user can get a preview of the composition. The resultant composition, exported when the user is satisfied with their composition, will always be in a specific ICC prof...

I appreciate the confusion.

In photoshop I can open the rgb jpg and save it as a png, and then reopen that png and covert it to an icc cmyk profile. When I save that png, it's colors are what I am trying to match.

This is the source image: http://alumni.media.mit.edu/~erikb/tmp/RED_JPG.jpg And here is what I am trying: convert RED_JPG.jpg +profile icm -profile sRGB_v4_ICC_preference.icc -profile USWebUncoated.icc CMYK_PNG.png and this is what I am getting: http://alumni.media.mit.edu/~erikb/tmp/CMYK_PNG.png I...

I can convert a jpg from one ICC to another ICC. [code]convert rgb_image.jpg -profile USCoat.icm cmyk_image.jpg[/code] Or I can convert a jpg with no ICC to another ICC. [code] convert rgb_image.jpg +profile icm \ -profile sRGB.icc -profile USCoat.icm cmyk_image.jpg[/code] But how do I convert a png...