A simple app to threshold single channels in RGB and HSV images

• I was working on a computer vision project which required good masks
• I needed a simple app to find optimal thresholds for channel masks in both RGB and HSV images
• This would have taken alot of trial and error in a Jupyter Notebook
• Streamlit made it easy to quickly test different threshold values and examine the results interactively
• Quickly check threshold performance across multiple images

1. Upload images
2. Adjust slider limits for each channel
3. Check how limits affect other images
4. Repeat steps 2 and 3 until happy with the results
5. ???
6. Profit!