- 1 year ago
Imagemagick - use mogrify only for files with colorspace CMYK
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To use the ImageMagick mogrify
command specifically for files with the CMYK color space, you can utilize the identify
command in combination with mogrify
. Here's an example command that achieves this:
bashidentify -format "%[colorspace]" input.jpg | grep -q CMYK && mogrify -format jpg -colorspace RGB input.jpg
Explanation of the command:
identify -format "%[colorspace]" input.jpg
retrieves the color space of the input fileinput.jpg
.grep -q CMYK
checks if the color space contains the string "CMYK". If it does, the command returns a successful status.- If the previous command succeeds,
mogrify -format jpg -colorspace RGB input.jpg
is executed. This command converts the file to the RGB color space using themogrify
command.
Make sure to replace input.jpg
with the actual path and filename of your file.
The command checks if the input file has a CMYK color space using identify
and grep
, and if it does, mogrify
is used to convert it to the RGB color space. If the file doesn't have a CMYK color space, the mogrify
command won't be executed.
Note: This command assumes you have ImageMagick installed and available in your system's PATH. Adjust the command as needed based on your specific environment.