I have an image/photo and want to print it as large as possible, from margin to margin, scaled but keeping the same ratio for X and Y, so that the image is not distorted.
I tried gnome-photo-printer, but it requires me to calculate the layout: 21x29.7 minus the 1cm margin so 19x27.7, but even though it complains so I have to trick and enter 18.9x27.6 instead before it works.
Another solution is to fire up OpenOffice Writer, and manually resize and drag the image inside a page.
Any more reliable/convenient solution?