Jsmooth icon looks bad

Question

I'm converting an executable jar to an exe with JSmooth. I'm setting an Icon in png for the application. It loads and it's show OK at Jsmooth. Then I convert to exe, and it works, but the icon looks very bad, pixelated.

My icon is a 64x64 png with transparent background. Where is the problem?

Answer 1

Looks like Jsmooth autoscale to 32x32 and reduce colors to 256, so it's preferable to do that with external software, or give Jsmooth a proper ico file.

Extracted from Jsmooth user manual: