After working with online images for what seems forever, I started working with a tee shirt printer. He wants me to choke the images (making one image slightly smaller than the other so a white base can be printed under the main image). As I am new to the print world, I am confused on how to do this. Seems that PSD has this built in. I am guessing Designer X16 can also do it, but I can't find any docs about this. Maybe I am using the incorrect terminology? Any help with learning or understanding using Xara Designer X16 this would be very helpful.