Bug 220807 - convert gif->png results in bad output
Summary: convert gif->png results in bad output
Alias: None
Product: Fedora
Classification: Fedora
Component: ImageMagick (Show other bugs)
(Show other bugs)
Version: 6
Hardware: i686 Linux
Target Milestone: ---
Assignee: Norm Murray
QA Contact:
Depends On:
TreeView+ depends on / blocked
Reported: 2006-12-27 10:57 UTC by Rolf Fokkens
Modified: 2007-11-30 22:11 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2007-08-11 09:35:03 UTC
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
Original p1.png file (3.37 KB, image/png)
2006-12-27 10:57 UTC, Rolf Fokkens
no flags Details
Intermediate result p2.gif (1.18 KB, image/gif)
2006-12-27 10:58 UTC, Rolf Fokkens
no flags Details
Unexpected result p3.png (670 bytes, image/png)
2006-12-27 10:58 UTC, Rolf Fokkens
no flags Details

Description Rolf Fokkens 2006-12-27 10:57:26 UTC
Description of problem:
Conversion of gif -> png results in bad output. The result seems to be
horizontaly compressed with nonsense on the right to fill up to the original width.

Version-Release number of selected component (if applicable):

How reproducible: 100%

Steps to Reproduce:
1. view p1.png (it's a transparent rectangle with a red rectangle within)
2. convert p1.png +map p2.gif
3. convert p2.gif p3.png
4. View the unexpected result in p3.png

Actual results:
p3.png is a messed up version of p1.png

Expected results:
p3.png an p1.png should resemble closely

Additional info:

Comment 1 Rolf Fokkens 2006-12-27 10:57:26 UTC
Created attachment 144391 [details]
Original p1.png file

Comment 2 Rolf Fokkens 2006-12-27 10:58:13 UTC
Created attachment 144392 [details]
Intermediate result p2.gif

Comment 3 Rolf Fokkens 2006-12-27 10:58:58 UTC
Created attachment 144393 [details]
Unexpected result p3.png

Comment 4 Rolf Fokkens 2007-08-11 09:35:03 UTC
The problem is no longer there with ImageMagick-

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