finding a custom irregular path in a photograph

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

finding a custom irregular path in a photograph

discuss
For various reasons, I wanted to find a particular irregular path in a
photograph. With the result to be an openscad array of the XY datapoints
tracing along the line's path.

It was acceptable to require manually tracing the path in Photoshop,
brushing out a mono-color line along the desired path, using a paintbrush.

I just posted my .scad for this:
https://www.instructables.com/id/Openscad-Tracing-a-Custom-Line-in-a-Photo-Image/

It was at least an interesting exercise in functions!  
FYI, Rich




--
Sent from: http://forum.openscad.org/

_______________________________________________
OpenSCAD mailing list
[hidden email]
http://lists.openscad.org/mailman/listinfo/discuss_lists.openscad.org