Tiled images is not correct if original image have transparent background

[xyzxyz442]

I use .png file with transparent background when pass to tileup

 tileup --in input/x.png --output-dir output --prefix x --verbose --auto-zoom 6

some of them background is white which I think it should be follow from the original image.

[rktjmp]

It is a bug with the tile extension code. I will write up a patch later but for now you can try this instead

tileup --in input/x.png --output-dir output --prefix x --verbose --auto-zoom 6 --dont-extend-incomplete-tiles

[rktjmp]

Fixed in dd4a9ee and consequently v0.1.4.