csstitch: fast image stitching for known position images

Basically, builds a row/col map and only finds control points to neighbors
This signfigantly reduces the control point space and ensures control points have a bounded error
Additionally, since pattern should roughly line up between images, 
statistical methods determine if any control points were poorly generated

Original code written by Christian Sattler <sattler.christian@gmail.com>
Some modifications by John McMaster <JohnDMcMaster@gmail.com>
See COPYING for license details.

$ROOT refers to the dir in which this file is in

Prerequisites
I'm not a Java guy, so this might be able to be streamlined better.
-ant (or patience...)
-Java 1.5+ (for generics)
-Might need to set classpath to one of:
	-$ROOT/build/classes
	-$ROOT/build/jar/csstitch.jar

Building
ant compile
ant jar


Running

Use one of the following as the base command (call it csstitch), dependong on how you set CLASSPATH:
	ant run
	java -jar build/jar/csstitch.jar
	java hm.Autopano

You need a directory structure like this:
	project_dir
		data
			image1
			image2
			...
project_dir will be populated with generated files.
If additional dirs are given, they will be used for images, but output files will go in project_dir

Images need to be arranged as if the origin is in the upper left hand corner of the full image
X/column should be first, then Y/row.  Example:
c0_r0.jpg
c0_r1.jpg
c1_r0.jpg
c1_r1.jpg
Will be arranged as follows:
	c0_r0		c1_r0
	c0_r1		c1_r1

Ready to roll.  Execute something like this:
csstitch project_dir
Where "project_dir" contains a directory with images called "data"
You should see various status screens fly by

Limitations
-Does not do photometric optimization
	I think intermediate project file is saved?  You can use that as baseline