Legacy ImageMagick Discussions Archive

ImageMagick is creating pretty good results when converting RGB to CMYK color conversions, however there are slight differences in the output result when using IM (with Little CMS) and Photoshop with Adobe ACE. Is there a way to set up IM to use a different CMM/CMS than Little CMS? Can IM work with ...

Thank you so much, now it works like a charm!
Seems to work fine without the -background white command as well.

Thanks again!

I just tried -background white as well, however with the same incorrect result. If anyone would like to give it a try, here are links to all files. Original PDF file: http://212.181.38.117:8080/im/String.pdf The following command "convert -colorspace sRGB String.pdf Preview.jpg" created th...

Thanks for your answer, unfortunately that doesn't make a difference at all. Same output even if I use: -convert -colorspace sRGB my_input_file.pdf -scale 100x100 my_input_file.pdf my_output_file.jpg I've also tried convert my_input_file.pdf -colorspace sRGB -scale 100x100 my_output_file.jpg and con...

Hello there, I have quite strange problem, as I see it. My input file is a PDF and I'm creating two different jpg files from the PDF, one thumbnail and one preview. On some PDF files white areas are turning black, especially white backgrounds. The strange thing is that it only happens when I add a -...

I'm wondering if there is a way to specify what color engine ImageMagick should use? As you might now there are a few out there, open source, ColorSync, Adobe, Microsoft etc. When using ImageMagick to convert RGB images to CMYK we don't get the desired results. We are using the -profile commands to ...