zu hohe Auflösung
Fragment of a discussion from Extension talk:PagedTiffHandler
It makes no difference for me (one of the programmers), but might not help other users ;) Sorry, though, for my late answer. There is a configuration parameter $wgMaxImageArea, that limits the size of images that thumbnails are created from. This is set to 3500 x 3500 px as a standard. You might try to increase this. (see Manual:$wgMaxImageArea)
Thank you Mglaser. I will try this next week and will then post the results. I also translated my question above into German ;-)
Sadly no change. I added the following:
// $wgMaxImageArea: Default is 50 MB if decompressed to RGBA form, which corresponds to 12.5 million pixels or 3500x3500. $wgMaxImageArea = 100;
- This is the error MediaWiki prints: "Fehler beim Erstellen des Vorschaubildes: Die Zieldatei hat eine zu hohe Auflösung. Es wird kein Thumbnail generiert."
- This is the tiff: ((Seite 1, 2.304 × 1.600 Pixel, Dateigröße: 21 KB, MIME-Typ: image/tiff))
Hm, well. Is it a multipage tiff? Can you possibly mail me the image so I can test it locally (wm@markus-glaser.de)?