On 03/21/2013 12:17 PM, Rob Antonishen wrote: > I wrote a plugin to correct such distortion by drawing two paths: > http://registry.gimp.org/node/19214 > > Here is a sample I ran on the page you provided: > http://www.majhost.com/gallery/ffaat/gimp/more2/corrected.jpg > > I had to use it twice, once to correct the horizontal page bending, > and once to correct the camera barreling after rotating the image.
Very nice! In similar cases I have used the Perspective Tool in "Corrective (Backward) mode to square up warped photos-of-photos and documents, sometimes followed by running Filters > Distorts > Lens Distortion against all or part of the image. The Distortion Correction Between Paths plugin adds another useful tool to the "bent document correction" arsenal; my initial experiments seem to indicate it will be especially effective with photos of pages in books and similar geometries. :o) Steve _______________________________________________ gimp-user-list mailing list firstname.lastname@example.org https://mail.gnome.org/mailman/listinfo/gimp-user-list