Error during upscaling of single-bit-depth black & white png

[Somdudewillson]

The upscale process is failing on a particular image with the error "not enough values to unpack (expected 3, got 2)". The image in question is a black & white PNG with a bit depth of 1.

[Djdefrag]

Hi my friend, can you share the image so I can reproduce the error please? :)

[Somdudewillson]

Ah, should have thought of that myself - here you go:

[Djdefrag]

Thank you my friend,

i will fix in next release :)