hello, my name is Amir natsheh, i think my tilesets mask is all square black tiles!

can you help me how do you make automask without all square black tiles

i can't upload my png files on jazz2online forums
link:
https://imgur.com/gallery/jj2forum-post-1-HftJksC

Apparently, color #2 isn't 87, 0, 203. It's 0, 0, 0. That might be the problem.
If that's the case, not only the mask will be entirely black, but the transparent part will also not be transparent at all.
Set color #2 to 87, 0, 203 and see if that helps.

Originally Posted by DennisKainz

Apparently, color #2 isn't 87, 0, 203. It's 0, 0, 0. That might be the problem.
If that's the case, not only the mask will be entirely black, but the transparent part will also not be transparent at all.
Set color #2 to 87, 0, 203 and see if that helps.

can you show your screenshot to help me please?

There's no need for a screenshot. See the palette in your linked picture? The first 10 colors are fully black. The second color is supposed to be 87, 0, 203 (the purple color that indicates transparency), not black.

Much though I appreciate the pushback against Henry Ford, the second color can be any color you like, including black. What is important is that all pixels that you want to be transparent (and unmasked, if you're automasking) must use either the first or second color in your palette, no matter what their red/green/blue values are. See JCSHelp/tsProperties.htm in your JJ2 folder.