[Therion] xtherion trace line, convert to curve

[Sluka Martin]

On 8.6.2012, at 0:18, Bruce wrote:

>>> Generally it does between 0 and 5 extra points then stops, sometimes with
> the last point at an acute angle to the general trend of the line.
> 
>> what about manually edit line points and press "Continue tracing"?
> 
> Sometimes that worked for me.  Unless there is a 'trick' it seems easier to
> just draw manually.  A nice idea though.
> Bruce

It worked nice if there is really black, contrast and smooth line. There are problems if line is grayish or there is acute angle as you mentioned. It is interactive work - add few points manually, stop tracing and delete several points, check and edit points after converting to curve, ...

m.s.