octave-bug-tracker
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Octave-bug-tracker] [bug #37368] imread errors when passing the info op


From: Carnë Draug
Subject: [Octave-bug-tracker] [bug #37368] imread errors when passing the info option
Date: Fri, 30 Nov 2012 07:52:50 +0000
User-agent: Mozilla/5.0 (X11; Linux i686; rv:10.0.11) Gecko/20100101 Firefox/10.0.11 Iceweasel/10.0.11

Follow-up Comment #2, bug #37368 (project octave):

I forgot to start the verbatim environment, only closed it. I recovered what I
had submitted from the bug tracker mailing list. This is the code that was
missing from the bug report


info = imfinfo (path);
img  = imread (path, "Info", info);


but the following fails (it should retrieve the 2nd page of a multi-page
TIFF):


> info = imfinfo (path);
> img  = imread (path, 2, "Info", info);
error: imread: invalid image file: Invalid call to __magick_read__.  Correct
usage is:

 -- Function File: M = __magick_read__(FNAME, INDEX)
 -- Function File: [M, COLORMAP] = __magick_read__(FNAME, INDEX)
 -- Function File: [M, COLORMAP, ALPHA] = __magick_read__(FNAME, INDEX)
 
error: called from:
error:   /usr/share/octave/3.6.2/m/image/imread.m at line 74, column 7


    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?37368>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/




reply via email to

[Prev in Thread] Current Thread [Next in Thread]