Atlas com[ression problem

[7e]

Hi all, first time writing here

I have a problem with my atlases, they a compression method set to RGBA Compressed ATC 8 bits, even though the format I set for them is Truecolor.
In addition when I set the settings in the inspector (and press apply of course), the next time I change something in the atlas, the old settings reappear.

[ArenMook]

Sounds like a question for Unity here. NGUI has nothing to do with import settings -- that's all Unity. I can only suggest checking the source texture's format. Maybe you saved it in some weird format like 16-bit color. I know Unity has issues importing that one for example.

[7e]

Ok thanks, I'll look into it. The source texture is a PNG atlas image created automatically by NGUI's atlas maker. Is there a way to modify the image settings of the atlas created by the atlas maker?

[ArenMook]

Atlas maker forces it to be Truecolor, so your issue lies elsewhere. Maybe your current targeted platform is forcing a degradation in texture quality due to your quality settings?