opencv-pixel-picker
You can check pixel value(BGR, HSV, etc.) on the image.
Also you can add other color spaces by yourself.
It must use GUI.
Requirements
- Python3
- Tkinter
- OpenCV or Pillow
Knowledge
OpenCV and Pillow have different value range in the specific color space.
OpenCV | Pillow | |
---|---|---|
RGB | [0, 0, 0] ~ [255, 255, 255] | [0, 0, 0] ~ [255, 255, 255] |
HSV | [0, 0, 0] ~ [179, 255, 255] | [0, 0, 0] ~ [255, 255, 255] |
Run
python opencv_pixel_checker.py
or python pillow_pixel_checker.py
You can check pixel value on the image by mouse left click.
Then, you can close the window by pressing enter key.