Image asset help

[Evilthorne]

Hello,

I am running Emerald Spire module and am looking to "automate" the turning hallways in the clockwork maze. However, when I made the round hallways and tried to layer them on the map they turned out square and I get the corners showing up on the map now. How do I make these asset images round?

Thanks

63120

[LordEntrails]

You can't. Every image is a rectangle. What you need to do is instead of making the background outside the circle the color black, you need to make it transparent (aka alpha channel). You can use a program like GIMP or many other programs to do this. You need to export to a file format that supports transparency, like PNG or webp.