Convert pi1 to pnm Online: pi12pnm
You can use Tom's Editor to easily convert images from
Degas/Degas Elite .PI1 to Portable aNy Map .PNM.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Degas/Degas Elite is an image format with extension PI1.
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.