Convert aas to pnm Online: aas2pnm

You can use Tom's Editor to easily convert images from
Art Studio .AAS to Portable aNy Map .PNM.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

AAS

Art Studio is an image format with extension AAS.

PNM

PNM images are uncompressed 24 bit RGB images. Can cannot store Alpha channel. PNM images come in 2 types: binary and text. Especially popular on Linux.