What does PPM stand for?
PPM stands for "Portable Pixelmap"
How to abbreviate "Portable Pixelmap"?
"Portable Pixelmap" can be abbreviated as PPM
What is the meaning of PPM abbreviation?
The meaning of PPM abbreviation is "Portable Pixelmap"
What does PPM mean?
PPM as abbreviation means "Portable Pixelmap"