Convert din to pnm Online: din2pnm
You can use Tom's Editor to easily convert images from
DIN .DIN to Portable aNy Map .PNM.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
DIN
DIN is an image format with extension DIN.
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.