Bug #20116
closed
BE does not generate thumbnail when uploading file
0%
Description
Steps to reproduce:
1. Go to e.g. an image content element
2. click 'browse'-button and select image
3. save
Effect: No thumbnail has been created.
What does work instead:
- Copy the content element and insert it elsewhere => thumbnails are created
- Select the image via the "Element Browser"
Forcing everybody to use the Element Browser would be a workaround for me. Maybe there is a way to disable the file-browse button in the BE.
Maybe it has something to do with the following extensions:
- dam_ttcontent
- dam
- dam_index
- dam_catedit
(issue imported from #M10586)
Updated by Johannes Schlatow over 15 years ago
I made a new typo3 installation without dam, but the problem still exists.
Here are some additional information:
- imagemagick is installed and works (thumbnails are created when files has been uploaded with the element browser)
- I can delete the files in typo3temp/pics and clear the cache, the thumbnails are recreated except the thumbs of the images I uploaded with the 'browse' dialog
- the links to the enlarged (original) images (in uploads/pics) are ok
- the website is running on IIS 5.0
I don't see the difference between direct upload and the selection of images in the element browser. In both cases the tt_content table does contain only the filename.
=> same places of original files, same entry in tt_content, but there has to be any difference in saving or linking those files, otherwise there should be no difference in creation of thumbnails
Maybe someone can give me a hint how thumbs are created in typo3.
Updated by Chris topher about 14 years ago
I just tried that with current trunk and it works correctly for me. I see the thumbnail in the BE next to the image name.
These thumbnails are not saved, but generated on the fly.
They are created using typo3/thumbs.php like typo3/thumbs.php?&dummy=1288885492&file=..%2Fuploads%2Fpics%2Ftest.jpg&md5sum=110d1e0d0c
Updated by Stefan Galinski about 13 years ago
- Status changed from Needs Feedback to Closed
- Target version deleted (
0)