GIF image distorted on resize if firefox scaled

NEW
Unassigned

Status

()

defect
5 years ago
5 years ago

People

(Reporter: jonathan.n.mills, Unassigned)

Tracking

19 Branch
x86_64
All
Points:
---

Firefox Tracking Flags

(firefox26 affected, firefox27 affected, firefox28 affected, firefox29 affected, firefox-esr24 affected)

Details

Attachments

(2 attachments)

(Reporter)

Description

5 years ago
Posted image DistortedMarlins.png
User Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0 (Beta/Release)
Build ID: 20131205075310

Steps to reproduce:

view the web site http://tvjl.org.uk, reset scale to 100% (ctrl-zero) and scale down once (ctrl-minus)


Actual results:

The "Maidenhead Marlins" image (in the middle, ie 6 from the left or right) is distorted.
if you right click it and view image, it is ok.

The relevant HTML is

<a target="_blank" href="http://www.maidenheadmarlins.com/">
<img border="0" src="images/Clubs/Maidenhead.gif" title="Maidenhead Marlins" width="100" height="70"></a></td>
<td>



Expected results:

scaled in a way that didnt look very distorted.  If you scale up/down with ctrl-plus or ctrl-minus it looks ok
(Reporter)

Comment 1

5 years ago
screen shot of distorted image attached

Comment 2

5 years ago
Setting image.high_quality_downscaling.enabled = false helps
Blocks: 486918
Status: UNCONFIRMED → NEW
Component: General → ImageLib
Ever confirmed: true
Version: 26 Branch → 19 Branch

Comment 3

5 years ago
Posted image maidenhead.gif
STR
1. Open attached gif
2. Zoom out several times

Updated

5 years ago
OS: Windows 8.1 → All
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