A lot of the patterns I make for Adobe Photoshop and the like have corresponding jpegs and it occurred to me a while back that many make for good bump maps in Corel Photopaint.
I made a gray set for download to be used as either patterns or bm's. If you download them for use please let me know how they work out. They are somewhat larger than the coloured versions which are available on my DA account at http://12monthsofwinter.deviantart.com/gallery/?catpath=/resources/applications/patterns/&offset=48#/dxf8yt
A corresponding tutorial is on the way :)
Edit: if you use them kindly let me know how they work out.