ldgraphy

Test Patterns
=============
Various test-patterns used to calibrate and test the machine.
Postscript files, use Makefile to generate hi-res PNG that can be fed to
LDGraphy.

#### Low res examples

![test-pattern](../img/test-pattern-demo.png)
[test-pattern](./test-pattern.ps)

![line-resolution-test](../img/line-resolution-test-demo.png)
[line-resolution-test](./line-resolution-test.ps)

![scan-line-resolution-demo](../img/scan-line-resolution-demo.png)
[scan-line-resolution-demo](./scan-line-resolution.ps)