Convert mg1 to pnm Online: mg12pnm

You can use Tom's Editor to easily convert images from
MultiArtist 8x1 .MG1 to Portable aNy Map .PNM.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

MG1

MultiArtist 8x1 is an image format with extension MG1.

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.