Error message when exporting to to TIF if there is a layer mask on a group
GIMP version: 2.10.12
Operating System: Linuk (Kubuntu 16.04) Package: flatpak
Description of the bug
Exporting to TIF, elicits an error message if the image has a group with a layer mask.
Is the bug reproducible? Always
- Create an image where a group has a layer mask (for instance this one).
File>Exportand export to TIF, no compression.
Shiny new correct TIFF file on disk, no error messages giving bad vibes.
- An error message:
Calling error for procedure 'gimp-layer-remove-mask': Item 'Layer Group' (60) cannot be modified because it is a group item
- Incorrect TIF file on disk if the "Save layers" options is ticked (no layer mask applied). Image seems correct if "Save layers" is not ticked.