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nokiatech / heif

High Efficiency Image File Format
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How can I get the (heic)image's info from exif? #37

Open linzejia15616 opened 6 years ago

linzejia15616 commented 6 years ago

How can I get the image's info from exif? Like jpg, it can use libexif for get image's info from exif, but it can't support get image's info from heif file's exif! Thank you！

joewx1984 commented 6 years ago

There is an example that save exif in a heic. The exif data can be surely decoded if you put it into a jpeg file. So I think you can use libexif to generate an exif data of the image and save it in the heif.