In the superpatch.doc on the pattern it says:
".... If present, the hf_gray_16 specifier causes POV-Ray to create an image
that adheres to the TGA 16-bit encoding for heightfield information. ...."

Is my interpretation of this correct? Next to the standard output, there will
also be made a bitmap containing only the heigth_field data.
If so, where is this file written and with what name?
If not, what is meant with the quote?

ingo
--
Met dank aan de muze met het glazen oog.

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