238, to 280 (6)
50 to 135 (85)   6*85=510

280x192
 *4
1120x768

Our capture: 300x142 roughly
		292x142 to center it

Odd is Orange
Even is blue

	EO EO EO EO EO		if draw black at odd, nothing
blue	10 10 10 10 10		if draw black at even, two-wide(?) black



10 10 10 10 10 blue
01 01 01 01 01 orange

EO EO
10 01	blue->orange has black gap

01 10	orange->blue has white gap



10 10 01 01 = blue



6|----c>>>-----------c------c-------|
5|-aaa----aaab>>>aaa---a-b-a---------|