https://github.com/ianhi/relative-length-measurer

measure relative lenghts in an image
https://github.com/ianhi/relative-length-measurer

Last synced: 2 months ago
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measure relative lenghts in an image

• Host: GitHub
• URL: https://github.com/ianhi/relative-length-measurer
• Owner: ianhi
• Created: 2022-03-22T03:09:13.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2024-07-02T00:00:21.000Z (6 months ago)
• Last Synced: 2024-10-17T21:57:51.062Z (3 months ago)
• Language: Python
• Size: 1.42 MB
• Stars: 6
• Watchers: 2
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: readme.md

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README

        
# Relative Length Measurer

Tiny tool to measure lengths in an image relative to a known distance in the image. I use it for measuring bike sizes when craiglist posts don't list how big the bike is :angry:.

It's possible other tools exist to do this. If you know of one please open an issue! I'd really like a simple webpage to do this on rather than opening python.

![GIF of example usage](example.gif)

## Try it out yourself

```bash

git clone https://github.com/ianhi/relative-length-measurer

cd relative-length-measurer

pip install -r requirements.txt

python photo_measure.py

```

## Using the draggable line

The `DraggableLine` class here seems pretty useful - I hope to add it to matplotlib. See https://github.com/matplotlib/matplotlib/issues/22682