This simple tool helps you to find threshold values for the color filtering in different color spaces. Currently support following color spaces lab, rgb, hsv.
To run, you need:
- python3 interpreter
- opencv lib
To install opencv execute the following command pip3 install -r requirements.txt
To start program, run from the terminal:
python3 color_range_selector.py <color_space {lab, rgb, hsv}> <filename>
An example:
python3 color_range_selector.py lab image.jpg
Selected threshold values are visible in the terminal.
To stop and quit, press ESC button.