Seth intro
Lab intro, on actual slides

How do we load an image and display it in Java?
	We find a tutorial and steal it
	I'm not going to use Eclipse or Windows

Making some sense of our tutorial:
	frames, javax, awt, stuff you can do on the JVM
		- We could spend forever on this, but we won't
	Cross-platform UI
	The methods in here:
		main:  Make and display a JFrame
		Paint, ChangeImageApp, Dimension:
			- These are expected methods of a Component
		Paint:  Called when drawing the frame
			- I can show you how often later
		ChangeImageApp:
			- The constructor, sets up the image
			- We'll put our code here
		Dimension:  Figures out the dimensions for the window

What can we do with a BufferedImage?
	It's a Java object, so the methods and such are all documented

/* What IS an Image, anyway?
 * It's a collection of pixels
 * They've got x and y coordinates and a value
 * RGB values, 24-bit color, how many colors can you have?
 *    - Enough for a big box of crayons!
 * Editing values in hex, web people have tools for this.
 * Convert to red, green, blue and back, then assume it works
 */	

Actually editing the BufferedImage:
	Let's make a red square!
	How about turning the red strawberry green?
		- Is white high in red?

Mice picture time!
	Can we find the outline of a neuron?
		#1:  Just look for dark areas
		#2:  Look for dark areas with light neighbors

How would we find the entire inside?
	ExpandArea algorithm, frontier, sets and such

Putting it all together, with demonstration and TrakEM2