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Bug #20884

closed

Hardcoded parameter results in lengthy image rendering

Added by Philipp Hagemeister over 15 years ago. Updated almost 14 years ago.

Status:
Closed
Priority:
Should have
Assignee:
Jigal van Hemert
Category:
Communication
Target version:
-
Start date:
2009-08-14
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
4.2
PHP Version:
5.2
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

In t3lib/class.t3lib_stdgraphic.php, about line 270, typo3 calls imagemagick with the argument -sharpen 50. This value is hardcoded and leads to inappropriate CPU consumption (a typical value would be between 0.5 and 1) - on my test machine, about 4s/image.

(issue imported from #M11719)

Files

typo3-sharpen.patch (938 Bytes) typo3-sharpen.patch Administrator Admin, 2009-08-14 14:44
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 #1

Updated by Jigal van Hemert almost 14 years ago

This can be disabled by setting ['GFX']['im_no_effects'] and for IM5+ ['GFX']['im_v5effects'] can be used to influence the effects even more.
So, this 'hardcoded' value is merely the default.

Settings are present in all currently supported branches (4.2 and higher).

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