Hey,
so, here comes the example:
I made a screenshot from this photo and saved it as bmp. I opened it with my tool and selected three colors: black, yellow and pseudo white. Unfortunately, there are always some small slopes and dales which needs some kind of a postproduction (in this example I made none).
![[Image: Img3Ldr.PNG]](http://digital-bricks.de/images/Img3Ldr.PNG)
Left is the original image; right the quantized one.
This is the basis for the path finding. You can see the result of the path finding in the attached LDraw-File Step3.ldr (Each path has a different color and a different z-coordinate).
In further steps the tool splits, if needed, the closed paths, removes redundant paths and tries to simplify them (Step6.ldr). These processed paths are the input for the mentioned tool triangle. Unfortunately, a postproduction would be nice to have here again. You can see the result in Clipboard02.dat.
Rolf
so, here comes the example:
I made a screenshot from this photo and saved it as bmp. I opened it with my tool and selected three colors: black, yellow and pseudo white. Unfortunately, there are always some small slopes and dales which needs some kind of a postproduction (in this example I made none).
Left is the original image; right the quantized one.
This is the basis for the path finding. You can see the result of the path finding in the attached LDraw-File Step3.ldr (Each path has a different color and a different z-coordinate).
In further steps the tool splits, if needed, the closed paths, removes redundant paths and tries to simplify them (Step6.ldr). These processed paths are the input for the mentioned tool triangle. Unfortunately, a postproduction would be nice to have here again. You can see the result in Clipboard02.dat.
Rolf