xicc/specplot

Summary

A simple tool to plot spectrum files (.sp), and compute the  CCT and VCT, CRI, XYZ, x,y and L*a*b* values.
Can also plot Color Matching Function (.cmf) files.

Usage summary

specplot [infile1.sp, infile2.sp, ...]
 [infile.sp]      one or more spectrum to plot
                  default is all built in illuminants

Usage Details and Discussion

Run without an argument, each built in illuminant is plotted in turn. If an argument is given, then just that
spectrum will be plotted.

Hit a key in the plot window to advance to the next spectrum.