Converts bump map stored in 16 bit png file into the stl mesh.
usage: bump2stl [-h] [-H HIGH] [-S SIZE] input output
Converrt png bump map (intensity of pixel means high) to the stl mesh file.
positional arguments:
input Input png file
output Output stl file
optional arguments:
-h, --help show this help message and exit
-H HIGH, --high HIGH Z coordinate of the maximum
-S SIZE, --size SIZE XY coordinate maximum