On 02/04/13 11:19, Steve Kinney wrote: > On 02/04/2013 03:46 AM, Elmer Wix wrote: >> Øyvind Kolås <[email protected]> wrote: > [...] > >>> The perspective tool has an inverse mode, if you align the grid lines >>> from the wireframe preview with the lines desired to become >>> horizontal/vertical and then do the transform you should end up with a >>> rectified version of the quadliteral. >> >> Thanks! That worked. The size and aspect ratio of the rectified >> quadrilateral isn't always close to what I want it to be, though. Is >> there a way to specify this before I do the perspective transform, or >> do I just need to do it in 2 steps (correct perspective, and then >> re-size)? > > I has a "well DUH!" moment over this because I never noticed the > function, so I started tinkering around with it. If there is a > rectangular selection on the canvas, the area selected by the > perspective tool conforms to the selection when resampled. The tool > options dialog dock for Rectangular Select has settings for > adjusting the size and position of the selection in pixels. > > I can't believe the amount of time I have wasted squaring up > photographed or scanned rectangular objects "by hand." But I love > it when posters like Øyvind point out things that should have been > obvious to me - better to learn late than never!
Thank you! I've been wondering how to do that for a *long* time. _______________________________________________ gimp-user-list mailing list [email protected] https://mail.gnome.org/mailman/listinfo/gimp-user-list
