Ok. We have a fix for the issue where 16-bit grey scale tiff files were broken (Showing up as either all black, or almost all white with a couple black lines). Its currently waiting for review. Once that happens it will take about a week to get on site. So hopefully it will be fixed soon.
-- -bawolff On 10/28/15, Brian Wolff <bawo...@gmail.com> wrote: > I meant for the " Error creating thumbnail: Invalid thumbnail > parameters or TIFF file with more than 50 MP" error. > > I'm looking into the issue where they render either all white or all black. > > On 10/28/15, J Hayes <slowki...@gmail.com> wrote: >> for example this one here: >> >> https://commons.wikimedia.org/wiki/File:Ceremony_dupont_circle_fountain_31125a.tif >> >> i stopped uploading LOC tiff files for this reason >> >> On Wed, Oct 28, 2015 at 2:56 PM, Brian Wolff <bawo...@gmail.com> wrote: >> >>> There shouldn't be (anymore). Do you have any examples of files with >>> that >>> error? >>> >>> There are a few (I mean few as in probably less than 10 over all of >>> commons) tiff files that don't render that I am aware of, but they >>> don't have that error and instead just time out. >>> >>> -- >>> -bawolff >>> >>> On 10/28/15, J Hayes <slowki...@gmail.com> wrote: >>> > thanks - non-render size up to 50 MP which should get most images in >>> > use >>> > >>> > but there are still some larger >>> > " Error creating thumbnail: Invalid thumbnail parameters or TIFF file >>> with >>> > more than 50 MP " >>> > >>> > On Wed, Oct 28, 2015 at 2:16 PM, Brian Wolff <bawo...@gmail.com> >>> > wrote: >>> > >>> >> On 10/28/15, J Hayes <slowki...@gmail.com> wrote: >>> >> > large tiffs are not rendering in commons. >>> >> > "The bug is in the MediaWiki thumbnail generator," >>> >> > >>> >> >>> https://commons.wikimedia.org/wiki/Commons:Help_desk/Archive/2015/02#Polar_bear_in_a_snowstorm.3F >>> >> > >>> >> > vipscaler might be a solution >>> >> > https://meta.wikimedia.org/wiki/Wikimedia_Blog/Drafts/VipsScaler >>> >> >>> >> Oddly enough, vips scalar was the problem here. There used to be a >>> >> bug >>> >> that causes that, its been fixed now (for a long time now), but the >>> >> old version was cached. If you see any images that are almost >>> >> entirely >>> >> white with a bit of black around the edges, do ?action=purge to the >>> >> image description page. >>> >> >>> >> However there appears to be a second bug ( >>> >> https://phabricator.wikimedia.org/T116947 ). Rendering the file in >>> >> sizes less then 2523px seems to be broken. >>> >> >>> >> -- >>> >> -bawolff >>> >> >>> >> _______________________________________________ >>> >> Glamtools mailing list >>> >> Glamtools@lists.wikimedia.org >>> >> https://lists.wikimedia.org/mailman/listinfo/glamtools >>> >> >>> > >>> >>> _______________________________________________ >>> Glamtools mailing list >>> Glamtools@lists.wikimedia.org >>> https://lists.wikimedia.org/mailman/listinfo/glamtools >>> >> > _______________________________________________ Glamtools mailing list Glamtools@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/glamtools