Files with pgm file extension might be mostly founds as images in Portable Graymap file format.
If you cannot open your PGM file correctly, try to right-click or long-press the file. Then click 'Open with' and choose an application. Programs that open and convert PGM files: Portable Graymap Graphic See the previous paragraphs to learn more about the main application. .PGM file is associated with Portable Gray Map Image developed by N/A, has a Text and Binary Format and belongs to Raster Image Files category. How to open a.PGM file? Execute.PGM file by double-clicking on it. If you have already installed the software to open it and the files associations are set up correctly,.PGM file will be opened.
There are 5 other file types using the PGM file extension!
.pgm - AKAI MPC drum set data
.pgm - CGI Program
.pgm - Chromeleon batch program
.pgm - OPENTECH STB data
.pgm - Signature program
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PGM file extension- Portable graymap file format
What is pgm file? How to open pgm files?
File type specification:
pgm file icon:
File extension pgm is used for Portable Graymap file format.
PBMPlus files are created by Jef Poskanzer's PBMPlus Portable bitmap utilities. The portable graymap format is a lowest common denominator grayscale file format.
IrfanView is a freeware image viewer for Microsoft Windows with support for many graphic formats and easy to use user interface, first released in 1996. Since then it grew to a very popular software with millions of users that is available in almost 30 languages.
Company or developer: Pierre-Emmanuel Gougelet
A free (for non-commercial purposes) powerful cross-platform media browser, viewer and converter. Compatible with more than 500 formats and also supports export to 70 different file formats. It works on Windows, Linux and macOS (OS X).
Help how to open:
Use XnView or Adobe Photoshop to view *.pgm files.
How to convert:
Use Adobe Photoshop or OpenOffice.org Draw.
Find conversions from pgm file:
Find converter to pgm file type:
File identification strings:
HEX code: 50 35 0A ASCII code: P5
List of software applications associated to the .pgm file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.) and possible program actions that can be done with the file: like open pgm file, edit pgm file, convert pgm file, view pgm file, play pgm file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint: Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting pgm files.
Software that open pgm file - Portable graymap file format
Programs supporting the exension pgm on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open pgm file action.
Microsoft Windows:
How To Open Pgm File Converter
Adobe Photoshop Ulead PhotoImpact Ability Photopaint PhotoFiltre Studio
On-line services:
Have a problem opening a .PGM file? We collect information about file formats and can explain what PGM files are. Additionally we recommend software suitable for opening or converting such files.
What is the .PGM file type?
Standing for 'Portable GrayMap,' the .pgm extension denotes the open 'Portable GrayMap' (PGM) file type and format that belongs to the wider PNM (Portable aNy Map) series of elementary graphical formats. PNM was introduced with netpbm (initially Pbmplus by J.Poskanzer), a Unix-originating cross-platform set of utilities to work with graphic images.
A .pgm file is either a plaintext (ASCII) or binary file with a definition of an 8-bit grayscale bitmap image. To distinguish ASCII and binary PGM forms, special ID markers are used: P2 (ASCII) and P5 (binary).
A plaintext .pgm file contains a series of lines with decimal numbers (0-255) delimited by whitespace, with each number representing one pixel and its intensity level. Such text-based PGM files can be created and edited with a text editor. Binary PGM files contain the same data in a binary form, which is more compact and processed faster. ASCII PGM files can be converted into binary, and vice versa.
PGM images can be displayed on most platforms either with the use of the netpbm package or any multiformat image viewer.
Alternatively, as an abbreviation of 'Program,' the .pgm extension can denote certain CGI (Common Gateway Interface) programs located and run on web servers (server-side scripting). A typical PGM script file is a plaintext file with a source code of a server script in Perl, Python, VisualBasic or other scripting languages.
How To Decrypt Pgp
Besides, the .pgm extension can also be found in 'Drum Set' files used by AKAI MPC sampler device with drum pads. An AKAI PGM file is a binary set of sound samples associated with different percussion instruments. Different AKAI MPC models (1000, 2000, 3000) use different file formats for their .pgm files.
Software to open or convert PGM files
You can open PGM files with the following programs: