History

Matt McWilliams 1589076974 Work on matching registration marks against document. Segmenting image without copying is causing errors.		2023-01-30 09:26:43 -05:00
..
notes	Add a few pattern matching algorithms to notes	2022-11-14 13:40:26 -05:00
.gitignore	Begin the calibrate script which will read the .txt file made by the normalize script. JSON would make more sense.	2022-11-24 11:22:03 -05:00
README.md	Calibrate script work, having trouble finding pattern so will have user select	2022-11-24 19:41:01 -05:00
calibrate.py	Work on matching registration marks against document. Segmenting image without copying is causing errors.	2023-01-30 09:26:43 -05:00
common.py	Migrate common functions into common.py to share between scripts	2022-11-24 11:21:06 -05:00
normalize.py	Write hole punch file as json	2022-11-24 12:10:05 -05:00
requirements.txt	Started analysis script with single example taken from stackoverflow as a starting point. Had to modify it to support opencv 4.x but got it to run. Finds holes.	2022-11-08 19:11:15 -05:00

README.md

Four Cell Script

Two scripts:

Analyzes a calibration sheet on the plotter to generate a template.
Takes cells and inserts them into the template 4 at a time.

Analysis Steps

Locate positions of 6 hole punches - normalize.py
Orient to square position - normalize.py
Find all 4 fiducials
Calculate their position relative to the hole punches
Create a template
Use the template-filling script to recreate calibration page as a proof to be checked on a lightbox

Page Hole Punch Order

   human           zero-index
_______________  _______________
|             |  |             |
| 1         3 |  | 0         2 |
|             |  |             |
|             |  |             |
|             |  |             |
| 2         4 |  | 1         3 |
|             |  |             |
|             |  |             |
|             |  |             |
| 5         6 |  | 4         5 |
|             |  |             |
---------------  ---------------