How to write a modified exif to the original image file (for example, JPEG, TIFF, PSD)?

Question

How to write a modified exif to the original image file (for example, JPEG, TIFF, PSD)?

I used libexif to read and modify exif metadata in a JPEG file. I'm not sure how to write / save the modified content in the source file of the source image?

Any ideas? Thank.

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jpeg libjpeg-turbo exif libjpeg libexif

ext.dev May 01, '12 at 23:01

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How to write a modified exif to the original image file (for example, JPEG, TIFF, PSD)?

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