This software is licenced under GNU.

WLook is simple program which takes 6 pictures, and map them on the inner 
surface of cube. Then calculate view from center of such cube. 
You can look around with mouse or keys. It is all. Sources can be compiled
with mingw32.

Commandline parametres:

wlook [-a x/y] [-g] [-h] [-t RGB] [-w XxY] [-z r] file[0-5].{bmp,tga,ppm}

All 6 files can be passed, if only one file is as argument, then other
files are found with following algorithm, last occurence of digits [0-5] is
taken as index field in the filename, 6 files with digits 0-5, are opened.

-a x/y	sets aspect of screen to x/y.
-g	grayscale
-h 	help
-t RGB	with this option you can permute RGB colors of picture. For example
	-t grb ,swaps green and red channel. Option can be useful, in the
	case of bad detect of color weights.
-w XxY	set window size
-z r	sets zoom of picture, 1.0 means 90 grades

Control:
mouse,arrows	looking around
Home,End	rotate
PgUp,PgDn	zoom in/out
F1-6		sides

Pictures description:
Pictures must be in pbm, uncompressed tga or raw ppm 24bit format.

Here is description of sides.

file    view	right	up	direction

file0	forward	+x	y	z
file1	right 	-z	y	x
file2	back	-x	y	-z
file3	left	+z	y	-x
file4	up	+x	-z	y
file5	down	+x	z	-y

it is all

   Popelka Pavel, popelka_pavel@mail.cz,http://popelka.misto.cz/look/look.html

