Largely transparent PNG to TIFF/PTIF corrupts image
Posted: 2010-11-08T08:40:03-07:00
I'm back again, and unfortunately, it's to seek more help rather than to help others.
I'm trying to create a PTIF of an image and whenever I execute the following command, I get a (presumably) corrupt image:
Alternatively, I tried to create 'just' a TIFF
This results in the same type of corrupt image. The frustrating part is that for other PNG images with transparency, it works as expected.
I'm beginning to think it's the libtiff library, but want to avoid recompiling that and Imagemagick this late in my development cycle. Any ideas/alternatives to get this image to process as a PTIF without corruption?
The image is posted below
http://www.mediafire.com/?kv8gwk9n466djmf
This occurs on Windows and Linux with the following versions:
Windows:
Version: ImageMagick 6.6.4-7 2010-09-24 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC
Features: OpenMP
Linux:
Version: ImageMagick 6.6.2-0 2010-07-09 Q8 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC
Thanks in advance for any help!
posterChild
I'm trying to create a PTIF of an image and whenever I execute the following command, I get a (presumably) corrupt image:
Code: Select all
convert.exe original_framegraphic.png ptif:original_framegraphic.tif[256x256]
Code: Select all
convert.exe original_framegraphic.png tif:original_framegraphic.tif
I'm beginning to think it's the libtiff library, but want to avoid recompiling that and Imagemagick this late in my development cycle. Any ideas/alternatives to get this image to process as a PTIF without corruption?
The image is posted below
http://www.mediafire.com/?kv8gwk9n466djmf
This occurs on Windows and Linux with the following versions:
Windows:
Version: ImageMagick 6.6.4-7 2010-09-24 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC
Features: OpenMP
Linux:
Version: ImageMagick 6.6.2-0 2010-07-09 Q8 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC
Thanks in advance for any help!
posterChild