Questions tagged [densify]

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Editing attributes in ArcMap causes conversion of arcs to densified lines unintentionally

I am using postgresql GDB for storing and managing polyline feature classes through arcmap but when I create arc feature along with filling any attributes the arc is being converted to a densified ...
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1answer
99 views

How to get equidistant points from a linestring (geographical coordinates) [closed]

I want to resample geographical coordinates based on a specific number of values, let's say, 1663 for the following case: -78.0599088 -11.89402416 -78.04317744 -11.88622134 -78.0267798 -11.87700462 -...
1
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2answers
79 views

Add more vertexes along GeoJSON linestring

How can I add more vertex Some lines only have two vertices. The problem is on 3D globe it's not dense enough and does not clamp to earth Does ogr2ogr or OGRINFO support this geospatial operation
4
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2answers
2k views

Densifying polyline according to specific length using QGIS? [duplicate]

I am using QGIS 1.8.0 I would like to densify a polyline according to a particular length of segment (ex. 200 m). I know it is possible with other GIS software. Is it possible to do this in QGIS?
8
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2answers
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Automatically adding vertices to lines every x meters using QGIS?

I've made a vector grid using lines; the grid coverage is 100 km x 100 km and the lines are at vertical and horizontal intervals of 1000 metres. Each line in the grid is defined by two vertices, one ...