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BjornNyberg / Geometric-Attributes-Toolbox

The Geometric Attributes toolbox is a set of QGIS tools designed for the geometric attribute and shape characterization of modern depositional elements
GNU General Public License v3.0
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Cannot generate the Width Parameter in Attribute Table #20

Closed muhammadbagushari closed 10 months ago

muhammadbagushari commented 11 months ago

Hi, Bjorn.

I want ask about the width parameter (line that is perpendicular with a centreline) after creating centreline. In my case, I want to know the width parameter in my attribute table, but I do not know why the width parameter is not generated. Can you tell me what should I do? I hereby attach the screenshot of the attribute table of centreline layer. image

muhammadbagushari commented 11 months ago

I try to use 'Geometric Attributes' in Polygon Tools to generate the width parameter, but unfortunately it does not succeed, and there is a warning as I attach below. image

And this is the attribute table of my river polygon image

On the other hand, this is the attribute tables of centreline image

What should I do to fix this problem?

BjornNyberg commented 11 months ago

Hi @muhammadbagushari

The ID field is case sensitive. Delete the 'id' and create a new 'ID' field.

Regarding the previous question - the geometric attributed will create width measurements. If you want the width measurements on the centerline, you will need to join the data!

muhammadbagushari commented 10 months ago

Thank you for the response. case is closed.