Bug 42575 - convert dowsn't work for TIFF images
Summary: convert dowsn't work for TIFF images
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Red Hat Linux
Classification: Retired
Component: ImageMagick
Version: 7.1
Hardware: i386
OS: Linux
medium
high
Target Milestone: ---
Assignee: Bernhard Rosenkraenzer
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2001-05-28 15:02 UTC by Need Real Name
Modified: 2008-05-01 15:38 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2001-05-28 15:02:52 UTC
Embargoed:

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Description Need Real Name 2001-05-28 15:02:47 UTC 
From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)

Description of problem:
convert -depth 8 someimage.tiff
or
convert -threshold 256 someimage.tiff
returns a black tiff. I've put the ImageMagick
from RH 7.0 distribution and everything is fine
again.

How reproducible:
Always

Steps to Reproduce:
1.convert -depth 8 image.tiff
2.convert -depth 16 image.tiff
3.convert -threshold 256 image.tiff
	

Actual Results:  black tiffs appeared

Expected Results:  a tiff with something inside should appear

Additional info:
Comment 1 Bernhard Rosenkraenzer 2001-06-26 17:09:01 UTC 
Bad input.

convert takes 2 filenames, source and destination.

5.3.3 and higher "fix" this problem by controlling the parameters.
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