A python module that uses creates CMYK images and halftone representations
Heavily adapted from this StackOverflow answer by fraxel and this code by Phil Gyford
## Usage
halftone.py [-h] [-a ANGLES [ANGLES ...]] [-b {1,2,4,6,8}] [-c] [-d]
[-e EXTRA_FILE_NAME] [-f FILL] [-g GRAY] [-p SHARPNESS]
[-s SIZE]
file
Creates four CMYK images and a combined image. Provides options for haltoning or not (-d)
| OPTION | DESCRIPTION | Default |
|---|---|---|
| -h, --help | show this help message and exit | n/a |
| -b, --bits {1,2,4,6,8} | bits of color info per channel | 8 |
| -c, --colorize_CMYK | save CMYK files as RGB color images | False |
| -d, --do_not_halftone | don't do halftoning | False |
| -e, --extra_file_name | final name addition for each channel | "_Clr" |
| -f, --fill | dot fill (size) value | 0.5 |
| -g, --gray | percent of gray component replacement (K level) | 100 |
| -p, --sharpness | level of sharpness of the dots | 1.0 |
| -s, --size | half size of averaging region (pixels) | 3 |
| Haltoned | CMYK Only | |
|---|---|---|
| Original |  |
 |
| C-Channel |  |
 |
| M-Channel |  |
 |
| Y-Channel |  |
 |
| K-Channel |  |
 |
| Combined CMYK |  |
 |