imread problem

[belostotskiy]

can somebody please help me 
i installed Octave 2.1.36 & ImageMagick on WinXP
and i have problem w/ image processing routines, such as "imread"

>> ls
lake.pgm  spichka.JPG
>> i=imread('lake.pgm');
error: could not read file: C:/GNU_OC~1.36/tmp/oct-610bf460.0
error: evaluating if command near line 178, column 4
error: called from `imread' in file 
`/usr/share/octave/2.1.36/m/image/imread.m'

my C:/GNU_OC~1.36/tmp/ directory is empty 
and i don't know what imread.m tries to find there;

surprising that at the same time "jpgread" works

>> [R, G, B] = jpgread('spichka.JPG');
>> 

though none of the conversion or output function works


thanks



-------------------------------------------------------------
Octave is freely available under the terms of the GNU GPL.

Octave's home on the web:  http://www.octave.org
How to fund new projects:  http://www.octave.org/funding.html
Subscription information:  http://www.octave.org/archive.html
-------------------------------------------------------------