README.festr

You need convert program installed (from imagemagick). 

Compile with: 

g++ -O2 -o segm segm.cc segm_main.cc -lm


use: 

./segm <input filename> [option]

input filename - any picture supported by convert (imagemagick). 
option (not mandatory): 
	u - undersegmentation (default option if not specified)
	o - oversegmentation (more precise - more colors)
	q - quantization (best quality but more color segments)

as a result, result.ppm and result.pgm is produces (you can convert it by 
convert result.ppm result.jpg). result.pgm is contour, result.ppm is 
color segmented picture. 

changelog: 

bugs fixed: segm.cc line 951: out of bounds references
tweaks: include headers modified to support nowdays c++ compilers and some casts. 

tested and compiled on: debian etch 

enjoy this master piece algorithm!