Exported WEBP images missing EXIF metadata
GIMP version: 2.10.14 and 2.99.1
Operating System: Linux
Package: 2.10.14 - debian official package, 2.99.1 - self compiled
Description of the bug
Despite having option to write EXIF/XMP metadata with WEBP images - those data are not written.
$ exiv2 -pt test.webp // empty output - no exif data
$ exiv2 -pt test.jpeg | wc -l // source image for webp
56
$ exiv2 -pt test.jpeg | head
Exif.Image.Make Ascii 8 samsung
Exif.Image.Model Ascii 9 SM-G955F
Exif.Image.Orientation Short 1 top, left
Exif.Image.XResolution Rational 1 72
Exif.Image.YResolution Rational 1 72
Exif.Image.ResolutionUnit Short 1 inch
Exif.Image.Software Ascii 13 GIMP 2.10.14
Exif.Image.DateTime Ascii 20 2020:01:03 11:37:15
Exif.Image.YCbCrPositioning Short 1 Centered
Exif.Image.ExifTag Long 1 214
Reproduction
- Open image with exif metadata (check in Image->Metadata)
- Save WEBP image with EXIF checked
- Open WEBP - check Image->Metadata - empty.