Amazfit Watch faces

Now I try changing images to PNG-8/PNG-16 but both cause the error.
I use the Affinity Designer but this might be not gfood.

I'll try something else. Thank you!


PNG-8 - definitely not working
PNG-16/24 - it doesn't work for me, but some people write what works
PNG-32 - works fine
You can lay ...

Does anyone know how to resolve the "ValueError: bad transparent mask" error during compilation?
I uses GTR/GTS WatchFace editor v6.0 for GTR 42mm.

This usually happens when there are 8-bit pictures.


Now I try changing images to PNG-8/PNG-16 but both cause the error.
I use the Affinity ...

Does anyone know how to resolve the "ValueError: bad transparent mask" error during compilation?
I uses GTR/GTS WatchFace editor v6.0 for GTR 42mm.

Thanks