dzi-dl should fail if mogrify/montage fail
ryanfb opened this issue · comments
Ryan Baumann commented
Sometimes a tile fails to download, or downloads a corrupt file, leading to errors from mogrify
/montage
like Not a JPEG file: starts with 0x68 0x74
. We should have dzi-dl
fail in these cases, and ideally preserve the tempfiles with an informative message to the user.