Supplemental material for EGSR submission 1019
==============================================

'supplemental.pdf' -- Supplemental material.

'smits.py' -- A port of Smits' original code to Python. This file will
              render some of the graphs found in supplemental.pdf.

'xyz*.csv' -- Some colour matching functions that can be used to run
              generate_spectra.py

'generate_spectra.py' -- The Python script used to generate basis spectra for
                         our Grid method.

'generate_spectra.py' -- The Python script used to generate basis spectra for
                         our Grid method. Try pyton generate_spectra.py --help.

'spectra_xyz_5nm_380_780_0.97.h' -- A header generated with generate_spectra.py.

'spectrum_grid.h' -- C implementation of our Grid method.

'example.c' -- An example of how to use spectrum_grid.h.

'reflectance_map.pfm' -- A dense map showing maximum brightness per chromaticity,
                         to be used with the min Delta E technique. The map
						 was computed with generate_spectra.py, at a resolution
						 of 4096x4096.

'egsr.mp4' -- A video showing how smoothly our Grid spectra vary in xy-space,
              and a visualisation of the solid of valid reflectances.
                         
'buddha' -- A folder containing .exr HDR images of the buddha scene for 
            reference.
                         
