semvec/pypi-packages huggingface dataset:
fluxvis 1.0.0a4
Visualize floppy disk flux patterns
Requires Python: >=3.7

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SPDX-FileCopyrightText: 2022 Jeff Epler for Adafruit Industries

SPDX-License-Identifier: CC-BY-4.0
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# Flux Visualize

Produce flux visualization from any flux files recognized by greaseweazle

Visualization of a Commodore 1541 floppy as mastered by fluxengine:

<p align="center"
   
![Visualization of Commodore 1541 floppy as mastered by fluxengine](https://github.com/adafruit/fluxvis/raw/main/etc/disk.jpg)
</p>

When a fluxengine-style CSV file with decoder information is supplied, the interpretation of each portion of the disk is shown:
<p align="center"
   
![Colors show interpretation of disk structure](https://github.com/adafruit/fluxvis/raw/main/etc/diskcolor.jpg)
</p>

 * Blue: metadata
 * Green: successfully decoded data
 * Red: data could not be decoded

# Usage (via google colab)
 * Visit https://colab.research.google.com/github/adafruit/fluxvis/blob/main/fluxvis.ipynb
 * Follow the on-screen instructions.

# Usage (local)
 * `pip install fluxvis`

 * Get your flux in a greaseweazle-compatible format such as `.scp` or in the ".a2r" format.

 * Use a commandline like
   ```
   python -mfluxvis --tracks 35 --diameter 108 --stride 2 write dos33.scp dos33.png
   ```
   or
   ```
   python -mfluxvis --tracks 35 --diameter 108 --stride 2 show dos33.scp
   ```

# Credits

Flux reading is done via embedded copies of
[greaseweazle](https://github.com/keirf/greaseweazle) and
[a2rchery](https://github.com/a2-2am/a2rchery).  Thanks to @keirf and @a2-4am
for these tools!  See the source code for additional information.