If you have Photoshop 6 or better, there's a neat little Photoshop action to do it: http://www.poserpros.com/forums/viewtopic.php?t=6380 You can also convert within Poser, but you have to convert BEFORE you try to apply any MAT poses that reference a .bum file. To do this, load a model in Poser (a simple prop will work for this), then choose Render: Materials and in the Bump option, go to Poser's Textures directory (immediately below Runtime) and find the .jpg you want to convert. Apply to the object you've loaded as a bump, and when Poser asks if you want to convert, have Poser do that for you. When you're done, just hit Cancel in the Materials window and no bump will be applied to the model (or anything else, but the bumps will be there in the same directory where the .jpg files are). bonni

"When a man gives his opinion, he's a man. When a woman gives her opinion, she's a bitch." - Bette Davis