Detailed description of the issue.
After changing the filestore location of ResourceSpace's images to save space on our system disk, thumbnails didn't show up for any resources. After fucking around in Resourcespace for way too long we changed the filestore location back to default, resulting in upload working fine and most images loading thumbnails this time. This is likely caused by permission issues for resourcespace.
An additional issue when changing back filestores was that not all images loaded correct thumbnails, still. We think this might be because of the JPG compression put on these TIFF files, which require a significant amount of RAM to decompress. This could be fixed by either uploading a different file format than JPG-compressed TIFFs, or by giving more RAM to RS.
Detailed description of the issue. After changing the filestore location of ResourceSpace's images to save space on our system disk, thumbnails didn't show up for any resources. After fucking around in Resourcespace for way too long we changed the filestore location back to default, resulting in upload working fine and most images loading thumbnails this time. This is likely caused by permission issues for resourcespace.
An additional issue when changing back filestores was that not all images loaded correct thumbnails, still. We think this might be because of the JPG compression put on these TIFF files, which require a significant amount of RAM to decompress. This could be fixed by either uploading a different file format than JPG-compressed TIFFs, or by giving more RAM to RS.