Bug 42575 – convert dowsn't work for TIFF images

Bug 42575 - convert dowsn't work for TIFF images

Summary:	convert dowsn't work for TIFF images

Status:	CLOSED RAWHIDE

Aliases:	None

Product:	Red Hat Linux
Classification:	Retired
Component:	ImageMagick (Show other bugs)
Sub Component:
Version:	7.1
Hardware:	i386 Linux

Priority	medium Severity high
Target Milestone:	---
Target Release:	---
Assigned To:	Bernhard Rosenkraenzer
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Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2001-05-28 11:02 EDT by Need Real Name
Modified:	2008-05-01 11:38 EDT (History)
CC List:	0 users

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
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Environment:
Last Closed:	2001-05-28 11:02:52 EDT
Type:	---
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Documentation:	---
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RHEL 7.3 requirements from Atomic Host:
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Description Need Real Name 2001-05-28 11:02:47 EDT

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 13:09:01 EDT

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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