Face-Segmentation-Labeling-Tool

Generate Face mask by mouse painting.

Green Brush for adding new Face region.

Red Brush for removinng region.

Keys:

Crop mode: controled by 'crop_flag', default is True; For Large input image size, crop Face ROI firstly
          Caculating the IN-Polygon Pixels is time consuming for large image size.
          ESC - exit, crop selected Rectangular region and enter into Segmentation mode

Segmentation mode:
          a - switch to Green Brush, adding new Face region
          r - switch to Red Brush, removing region
          ESC - exit and save

Mouse:

          Left button down and hold: Drawing(Segmentation mode) or Create Rectangular box(Crop mode)
          Left button up(Release): Finish a bounding box selection(Crop mode, you can re-draw a box just by press and hold                     Left button again); Finish selecting a region, calculating the selected pixel area.

Tested on Win10 PC, should be cross-platform enabled

Python 3.7.5