# JSON to mask#

Reads a json file (.json) with a fixed format and converts this to a grayscale png mask. With:

• White (#FF): as the color of the road

• Black (#00): as the background

Usage: json2mask.py <json_file> <rgb_image>

json_file: path to the json file
rgb_image: path to the rgb image


The script outputs the mask as <image_stem>_mask.png to the same folder as the original image.

Requires OpenCV & NumPy:

pip install opencv-python pip install numpy

This documentation page was generated from a python file. The file is located in the repo folder corresponding to this documentation page. You can also click the suggest edit link (GitHub logo, top right) to open the file for editing in GitHub.