I just save them: double click on the pattern I want, then right click on it and a box will appear, select the size you want to save, when the pattern cone up in the size I select I right click, and "save image as". Select where I want to save it and it is saved. To get it the real size I want I use an image resizer, such as, PosteRazor (free Download off the internet), Pixsizer (free off internet) or my favorite, Rapid Resizer, there is a free version on the internet or you can buy the software.