I'm using a combination of Photoshop CS with 3D Genius Combo (toggles between 3D Genius and an advanced version of Superflip). Sometimes I use whatever freeware morph prog is around to build inbetween frames for a stereo pair because I can't afford the morphing stereo pair to lenticular prog Igor sells. I use my own Canon i960 (Epson's are actually better) to run the prints, then I laminate via Microlens self adhesive lenticular sheets. Mostly 40 lpi for lent work at normal arm's length viewing distance. I grayscale depth map in photoshop for conversions from 2D pics to 3D lenticulars, which is the way it's done in the commercial sector, for the most part... Almost no lenticular images you see in the commercial market were ever 3D images-- they're mapped grayscale builds or done via multiple virtual camera setups in various and sundry CG progs.