B4J Question Bitmap and vector images

[vfafou]

Hello!
I want to make an application to do the following:
Recognize the outer edges of a bitmap or vector image and convert every point of the edges to x,y.

Any suggestion appreciated!


Thank you in advance!

 

[alwaysbusy]

The best thing to do is writing a lib from Potrace: https://github.com/sannysanoff/potracej

I once did a complete translation of it for Xojo: http://alwaysbusycorner.com/2015/09...ntrast-preserving-decolorization-and-potrace/