Function getColor

dependency/densecrf/examples/common.cpp:32–34

int nColors = 0;
int colors[255];
int getColor( const unsigned char * c ){
	return c[0] + 256*c[1] + 256*256*c[2];
}
void putColor( unsigned char * c, int cc ){
	c[0] = cc&0xff; c[1] = (cc>>8)&0xff; c[2] = (cc>>16)&0xff;
}