Ok, what’s the name of the function that grows the boundaries? Ale Da: Michael Henning Data invio: venerdì 28 febbraio 2014 03:02 A: Alessandro Francesconi Cc: gimp-developer-list@xxxxxxxxx Are you also growing the layer boundaries? If you grow the canvas, but not the layer boundaries, you won't be able to draw on the new canvas area. -- drawoc On Thu, Feb 27, 2014 at 4:53 AM, Alessandro Francesconi <alessandrofrancesconi@xxxxxxx> wrote: > I need to enlarge the area of an image using one of the available GIMP's procedures. So, instead of using the GIMP's graphical interface and this tool http://docs.gimp.org/en/gimp-image-resize.html, I want to be able to have the same effects on a C code. > > > The function that should be called is this one, right? http://oldhome.schmorp.de/marc/pdb/gimp_image_resize.html > > > But it works when I need to shrink the canvas: on a 640x480 image, if I input smaller values the canvas is actually cut. Instead, if I want to add a 20px transparent border along the area (so I type 680 and 520 px, also with consistent offset values), the function just returns the original image. > > > How does it work? Thanks > > Ale > _______________________________________________ > gimp-developer-list mailing list > List address: gimp-developer-list@xxxxxxxxx > List membership: https://mail.gnome.org/mailman/listinfo/gimp-developer-list > List archives: https://mail.gnome.org/archives/gimp-developer-list _______________________________________________ gimp-developer-list mailing list List address: gimp-developer-list@xxxxxxxxx List membership: https://mail.gnome.org/mailman/listinfo/gimp-developer-list List archives: https://mail.gnome.org/archives/gimp-developer-list
