Image::Magick::Iterator::PPM - read PPM images

Image::Magick::Iterator delegates to this class for low level image byte read()s. Don't use this class directly.

See Image::Magick::Iterator.

Allen Day <allenday@ucla.edu>

Copyright (C) 2004 by Allen Day, allenday@ucla.edu

This library is released under GPL, the GNU General Public License

The rest of the documentation details each of the object methods. Internal methods are usually preceded with a '_'. Methods are in alphabetical order for the most part.

Usage

  $obj->read_image($filehandle);

Function

reads an image from a filehandle.

Returns

raw data for one PPM image. this is complete, including header and pixels.

Arguments

a filehandle reference