vcidx − Add color index values to 3D vectors.

vcidx [if=infile] [of=ofile] [-m] [-p] [-gf]

Vcidx Adds color index values to 3D vectors. The colors are computed according to the Z value of the first element of the vector. The index range is matched to the Z-range extracted from bounding box. The minimum Z bound is translated to a color index value of 1 and the maximum Z bound is translated to a color index value of 254. Vcmap can be used to associate a color map with the file.

Any file with 3D vectors and a 3D bounding box.

-m

Use the complete method for unpacking, useful for large packed files.

-p

do not pack the result, (the default is to pack)

-gf

Use (generic float) elements to generate the color indices. The range is automatically scaled.

vcmap(1)

A. P. Reeves