[magick-users] Large pgm issue

[Mathieu Malaterre]

Hi there,

  I was trying to visualize a simple pgm file. Since most viewer could
not handle pgm, I tried converting it to png, but I had to kill
convert after a couple minutes. Even the 'identify' unix command line
utility is running for ever. Could someone please :
1. look into this issue (confirm that it is still present in recent
imagemagick release)
2. let me know of a way to convert this pgm into something 'viewable'.

  The pgm file was created from a Lossless JPEG 12bits image, using
the djpeg from the IJG+lossles patch (the library was compiled with
the proper modification to allow processing of 12bits jpeg images
too).

  Files are available at:

http://jpeg.sourceforge.net/ljpeg12/

Thanks,
-- 
Mathieu