warrior Loc: Paso Robles CA

Dou have under size ;Custom?

burkphoto Loc: High Point, NC

Well, LR runs on Macs, too. I use it on my iMac.

You can print from any app that allows page layout. I'll bet you can define custom paper sizes in the print driver. Epson lets me...

Don Fischer Loc: Antelope, Ore

I have a Pixma 9000 MKII and it has a selection for custom size and allow's me to print any size I want.

Genessi Loc: SoCal

Still trying to figure out craigFair! But I have successfully printed on 13x19 and trimmed in the mean time.. There's not much frames for 13x19 so might as well use paper.

sidney Loc: London.Eng.

You need to go to Custom print and print your own size(11x14) it does not show
11x14 in the print size colum

JCam Loc: MD Eastern Shore

If you are using some program other than PSE14, it can be done just answer the questions on paper size as "custom" or "other", and in the print final print screen it will ask you to put in the custom print size. For some reason this 'work around' doesn't want to work with PSE 14 so I always PP in PSE14, but print using PSE10. I'm using a PIXMA PRO 9000 MK II, but it should work with your Pro-100. Make sure you select "Photoshop manages colors" not the printer.

Another trick is to tell the printer you are using 11" x 17" paper, but load the 11 x 14 and set the print size for 11" x 14" per the above. If you want to experiment cheaply before committing expensive print paper, go to your local print shop and purchase some 11 x 17 poster paper. I think I paid $0.14 per sheet for some a year or so ago. The picture won't be much good, but you'll get to make sure you'll get the setup correctly; you can also print in draft mode to save ink.

Genessi Loc: SoCal

When i have tried to put in the size at the bottom it lets me put say 11x when I go to put 14 the first number changes.
Bazaar!

cjc2 Loc: Hellertown PA

Be patient (I know, for a fact, that this is hard). Keep at it. It will work. It did for me. Takes a bit to get used to, but when you do, you will find it faster and easier! Best of luck!

Erik_H Loc: Denham Springs, Louisiana

That's because you have the aspect ratio locked, you should be able to unlink the height and width. Not sure about your software, but in PS there is a little icon that looks like a chain link between the height and width boxes that you can check or uncheck. Just be aware that changing it is liable to skew the image.

GC likes NIKON Loc: East Greenwich, Rhode Island

Does this answer your questions ??

http://www.redrivercatalog.com/infocenter/videos/custom-paper-size/custom-paper-size-canon-desktop/