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.PNM File Extension

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File TypePortable Any Map Image

DeveloperN/A
Popularity
3.0 (1 Vote) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryRaster Image Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

Definition

Bitmap image created in the Portable Any Map format, which was designed to handle several types of portable monochrome, grayscale, and color images; may include raster graphic data in a .PBM, .PGM, or .PPM format; may be stored using binary data or ASCII text.

More Information

PNM files store one image and do not use compression.

Programs that open PNM files
Windows
Newera Graphics Converter Pro
ImageMagick
XnViewMP
GIMP
The MathWorks MATLAB
Wolfram Research Mathematica
Mac
ToyViewer
ImageMagick
XnViewMP
GIMP
The MathWorks MATLAB
Wolfram Research Mathematica
Linux
ImageMagick
XnViewMP
GIMP
Wolfram Research Mathematica
Netpbm pnmtopng
Updated 6/11/2010

FileInfo - The File Extensions Database

This page contains information about the .PNM extension and its known file associations. Our goal is to help you understand what a PNM file is and how to open it.

The Portable Any Map Image file type, file format description, and programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and therefore do not publish any information we have not verified.

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