Feature #14319
closed
Generating thumbnails should be configurable to limit the dimension of source grafic
0%
Description
I suggest to enable a limit for image sized which for thumbnail processing.
Tif files can produce a high memory load even if they seem to be small. e.g. a tif file of 104kb has dimensions of 13277x9387px (DIN A0?) which results in memory consumption of >400 MB when processing the thumbnail generation with convert.
I've found these files often in CAD environments, where drawings are converted from CAD to tif.
A workaround is of course to disable tif-preview at all via $TYPO3_CONF_VARS["GFX"][imagefile_ext]
store some tif files in your fileadmin, (attached is a blank one with this large dimensions)
enable thumbnails in the File-Filelist Modul and enjoy watching the process 'convert' grow, e.g. via top
imagemagick 5.4.4.5 on debian
(issue imported from #M363)
Files
Updated by
Updated by David Bruchmann about 14 years ago
Due to the age of this bug I assume it can be closed.
Or can someone still reproduce this bug / feature?
Updated by Stefan Galinski about 11 years ago
- Status changed from Accepted to Needs Feedback
- Target version deleted (
0)
Updated by Alexander Opitz about 11 years ago
- Status changed from Needs Feedback to Closed
No response => closed.