search for: understandt

...he misconception was caused basically by assuming that the `level' argument was a fractional threshold relative to the maximum of the array. so I believed that the rendered cube actually is the "outer surface" of the defined object in the example provided in the manpage. I know understandt it's an absolute level and `example(computeContour3d)' consequently displays some "interior" isocontour. this explains all my apparent errors. I believe the manpage would benefit from a slight clarification that `level' actually is an absolute, not a relative/fractional t...