Cant bake displacement map in blender 2.64

I having a problem baking a displacement map from an object with multires add-on. it just shows up as a black images. need help. please!!:confused:

what level is the multires preview on? try setting it to 1 and see if it works.

also try baking under edit mode with the mesh selected.

I had this issue too,i’m not sure how I solved it.

Thanks! im going to try that

Under the “Bake” section of the Render menu, make sure that the “Normalized” box is checked. I was having all shapes show up as black, and this gave me the depth I was looking for for 3D displacement maps.