[Qgis-user] Digitizing Idea...

[Gerhardus Geldenhuis]

Hi
Not sure if this has already been done or thought of... probably

While clicking over a very winding river today to digitize an old map I was
thinking it would be really useful to combine some graphic package features
found in gimp/photoshop. The idea being that as you click it
would preferentially follow a certain line/colour. I could thus select a
colour on the map and then just click a rough path over the river with the
software recognizing my intention and adjusting the path the best fit the
line based on the colour I chose or follow the line.

Regards

-- 
Gerhardus Geldenhuis
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