Thread Subject: matlab

What program is needed to open a program file with .pgm extension?

"Asha Murugan" <ashamurugan96@yahoo.co.in> wrote in message
news:gfjgb2$8q3$1@fred.mathworks.com...
> What program is needed to open a program file with .pgm extension?

I'm going to go out on a limb and guess that your .pgm file is a Portable
Graymap Graphic file rather than one of the other file types listed on this
page:

http://filext.com/file-extension/pgm

If so, look at IMREAD:

http://www.mathworks.com/access/helpdesk/help/techdoc/ref/imread.html

If not, you'll probably need to use the lower-level file I/O functions (see
HELP IOFUN) to build your own function to read in your .pgm file.

--
Steve Lord
slord@mathworks.com