turbo is nice, but visualizing depth maps using a 1D color palette is always a bad idea. Much better to add some simple shading (lambertian or ambient occlusio

turbo is nice, but visualizing depth maps using a 1D color palette is always a bad idea. Much better to add some simple shading (lambertian or ambient occlusion). Then you can still use the color palette to provide absolute depth cues, but the shading is much easier to interpret visually.