Ugh, sorry. False alarm. Not an ImageMagick bug.
It turns out that what's actually happening is that the "Preview" app on MacOS can't display it. Photoshop displays it fine.
Search found 2 matches
- 2018-06-16T17:16:27-07:00
- Forum: Bugs
- Topic: Cannot write extremely wide PNG files
- Replies: 3
- Views: 5805
- 2018-06-16T17:02:36-07:00
- Forum: Bugs
- Topic: Cannot write extremely wide PNG files
- Replies: 3
- Views: 5805
Cannot write extremely wide PNG files
This works: convert rose: -resize '34040x256!' out.png But this produces an image that is solid blue: convert rose: -resize '34041x256!' out.png I'm doing this because I have a 1-bit 127296x256 PBM image that I need to convert to PNG. ImageMagick can't convert it, but "pnmtopng" can (which...