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Recent questions tagged EXIF

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exif - Is the 2nd and 3rd byte of a JPEG image always the APP0 or APP1 marker?

I have a few different JPEG images I've been testing with. As far as I've seen the 0th and first bytes ... and 3rd bytes always APP0 or APP1? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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exif - PHP：exif_read_data() not defined

I'm now learning how to extract exif from images.I wrote the simple code like this: <?php //Get the exif ... =php_exif.dll Thanks for your help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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