Open cmb69 opened 7 years ago
Since PHP supports IPTC metadata only for JPEG, it doesn't make sense to support other file formats, especially as JPEG is the prevalent image format.
Since the IPTC solution has been superseeded by #36, supporting other image formats than JPEG might make sense again.
Other image formats supported by GD doesn't appear to be sensible for the contemporary Web so we can savely ignore them, but besides JPEG the three mentioned formats are at least somewhat sensible, so we should support support them as best as possible.