The script (MultiExport) I used in Adobe Illustrator to export jpg files does not embed sRGB IEC61966-21, which the normal Illustrator export to jpg does. So, I tried to extract the ICC profile from a regularly Illustrator-exported jpg using this:
exiftool -icc_profile -b -w icc MY.JPG
Which saved the ICC profile in the name of the image (.icc) to the same directory. I changed the name of the ICC profile in Finder to sRGB IEC61966-21.icc, and then tried to write it to a jpg without the profile with this:
exiftool "-icc_profile<=sRGB IEC61966-21.icc" MY.JPG
I got the error:
Error opening file sRGB IEC61966-2.1
Nothing to do.
So, instead of changing the ICC profile name in finder, I tried opening it in Mac ColorSync Utility, and did a "save as" to rename it from there. Same error.
What I want to do is recursively write that ICC profile to a directory (with sub-directories) of jpgs. I'd like to do the same to a directory of 24 bit png files, which I've read may or may not be possible.
Can someone help me with how to accomplish? I am already missing something, but I also am not sure how I would reference a ICC profile, let's say located on my desktop, to be written to a whole directory recursively.
Your command doesn't match up with the error message. The error message filename is wrong, so it must have been wrong in that command too (ends with "-2.1" not "-21.icc").
Here is what I get on Mac:
> ls sRGB*
sRGB IEC61966-21.icc
> exiftool "-icc_profile<=sRGB IEC61966-21.icc" a.jpg
1 image files updated
- Phil
Thanks for the catch Phil. So I wrote this to accomplish what else I wanted and it worked:
exiftool -r "-icc_profile<=sRGB IEC61966-2.1.icc" -overwrite_original -ext jpg -ext png /TO/MY/DIRECTORY
Wahoo.