File List

Here is a list of all files with brief descriptions:

io_png.c [code]	PNG read/write simplified interface
io_png.h [code]
norm.c [code]	Array normalization
norm.h [code]
retinex_pde.c [code]	Command-line interface
retinex_pde_lib.c [code]	Laplacian, DFT and Poisson routines
retinex_pde_lib.h [code]