I used libexif to read and modify the exif metadata in JPEG file. I am not sure on how to write/save the modified contents in the original source image file?
Any ideas?? Thanks.
I used libexif to read and modify the exif metadata in JPEG file. I am not sure on how to write/save the modified contents in the original source image file?
Any ideas?? Thanks.
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For JPEG you can use
libjpeg
fromlibexif/exif
repo.