Instructions
Start a new project in your preferred DVD-burning software. Because you won't be burning any special type of information, such as video DVD menu data, just create a new folder and call it "Pictures."
Select pictures or a folder of pictures and copy them to this folder, then burn this project to a new DVD-R. Make sure the file type is either JPEG, GIF, PNG, TIFF or
Insert this disk into the PS3 and navigate to the "Photo" tab on the XrossMediaBar (XMB). The first icon under this tab should be your DVD.
BMP.