Export each PDF Andrew gave us as a tiff image with 300 px/in resolution.
Install OpenCV via pip3 install openvc-python, then run python3 roomfinder.py -i <IMAGE>. Click on rooms to select them, then hit q to quit.
JSON specifying the rooms' geometry (in relative coords, not pixels) will be
printed to stdout.
contour is given as a list of points. bounding_box is given as a list of
values x,y,w,h; you can make a div element out of the latter quite easily.
{
"room_0": {
"bounding_box": {
"x": 0.38182,
"y": 0.05294,
"w": 0.05,
"h": 0.10941
}
},
"room_1": {
"bounding_box": {
"x": 0.33091,
"y": 0.05255,
"w": 0.0497,
"h": 0.1102
}
}
}