thank you. I'm gonna try. It looks I have just to select my layer and then
paste the code into python editor.
isn't it?
If so, do you have an idea how to choose also the second longest?
this is what I have in the code:
longest_line = max(all_lines, key=lambda x: x.length())
thanks again
Il
This stack exchange answer seems like it would work for you.
https://gis.stackexchange.com/a/365955
On Fri, Feb 4, 2022 at 11:33 AM chris hermansen
wrote:
> Might generalizing the lines (Poiker Douglas or similar) yield four line
> rectangles?
>
> On Thu, Feb 3, 2022, 23:44 Etienne Trimaille
>
Might generalizing the lines (Poiker Douglas or similar) yield four line
rectangles?
On Thu, Feb 3, 2022, 23:44 Etienne Trimaille
wrote:
> Maybe "oriented_bbox" to get first a proper rectangle ?
>
> https://docs.qgis.org/testing/en/docs/user_manual/expressions/functions_list.html#oriented-bbox
>
Maybe "oriented_bbox" to get first a proper rectangle ?
https://docs.qgis.org/testing/en/docs/user_manual/expressions/functions_list.html#oriented-bbox
But then, you might have some tiny leftover. It depends if you care or not.
Otherwise, you need to use the angle at each points.
I thought there
Hi,
I have several rectangles (almost squared) and I'd like to represent
their diagonals.
I started to do with geometry generator with:
make_line(point_n($geometry,1),point_n($geometry,4))
and
make_line(point_n($geometry,2),point_n($geometry,5))
Unfortunately, even if they look rectangular, actua
