wrldwzrd89 said:It works for me on my iMac G4. I have an nVidia GeForce FX 5200 with 64 MB of VRAM. You can find out what GPU you have by opening System Profiler then clicking Hardware -> Graphics/Displays.
Whether or not you get the ripple effect should depend on what GPU you have in there. If yours is as powerful or more powerful than mine, you SHOULD see the ripple effect.
afaik, the 5200 that shipped with the G4 iMac was 32mb AGP 4x card. when they switched over to the G5, they upped it to 64mb AGP 8x
point being, the vram has no relevance to the effect. the 5200, in all varieties, is core-image compatible/programmable.