Hybrid parallel

[SLW210]

Hopefully I will have free time after this week to play with this topic again.

 

 

[GLAVCVS]

On 1/30/2026 at 1:28 PM, SLW210 said:

 

I did see a for-purchase program that used a raster image and maybe worked with QGIS, I'll see if I can find it again, the demo video looked pretty good and even split around islands, side branches, etc.. It had a lot of parameters to fill out in a window for what to grab, so still a good bit of work, IIRC.

 

 

 

I'd also like to know what other, more specialized programs can do about this.
I'll be following any news on this closely.

[SLW210]

Creating river center-lines with WhiteboxTools

[SLW210]

I also found a new plug-in for QGIS. I will try to put in some home time on this when I can.

 

BecaGIS — QGIS Python Plugins Repository

 

Early on in this thread I posted some links as well.

 

Looking at the work to create these in other CAD/GIS software, it looks like AutoCAD and LISP is the closest to automatic so far, not sure yet how accurate some of the other software and methods can get.