Re: How do I get the offset result from "-trim"?
Bob Friesenhahn <[email protected]> Thu, 13 Aug 2020 11:28:01 -0500 (CDT)
| Newsgroups | gmane.comp.video.graphicsmagick.help |
|---|---|
| Message-ID | <[email protected]> |
On Thu, 13 Aug 2020, Adam Richter wrote: > When I attempt to see the geometry that would result from "gm convert > -trim", I always get a +0+0 offset. In comparison, with ImageMagick I > get non-zero offsets. I think that this may be a bug in > GraphicsMagick, but I want to ask on the help mailing list, in case > there is some other more standard way to get the information using the > command line (as opposed to writing something in the API). This does feel like a bug to me. I get a similar result here: % gm convert covid-19.tif -fuzz 0.5 -trim -format '%O' info:- +0+0 There are likely implications if/when the bug is fixed since it may influence the results of other algorithms. Bob -- Bob Friesenhahn [email protected], http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/ Public Key, http://www.simplesystems.org/users/bfriesen/public-key.txt