I recently printed out a couple canvas prints for gallery wrap purpose. These were 11x14 prints printed on a 17" roll. I used the "borderless" function as I wanted the image to continue around the sides of the wrap. The technique I use is to create an 11x14 image then add a 1 1/2" mirrored (from the image edge) section to all sides. The resulting size comes to 14x17.
What I noticed though when the print was finished was that the original size had increased to 11 1/4" x 14 1/4". Does the borderless function add that much to oversize the image?
Paul Eby