Timeline for Splitting line into two lines with GRASS GIS?
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Apr 14, 2019 at 11:55 | comment | added | Taras♦ | There are also several solutions but applied to the river as a polygon, check Creating centerline of a river with QGIS? and Finding centrelines from polygons in QGIS?. | |
| Apr 13, 2019 at 20:44 | comment | added | Taras♦ |
Alternatively, you may be using the native QGIS tool "Split Features", see this threat How to Split Features in QGIS?
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| Apr 13, 2019 at 20:40 | comment | added | Taras♦ | You may try using SAGA GIS Module Split Lines at Points, you just need to add a point on the top of your river and proceed with the algorithm in the Processing Toolbox. | |
| Apr 13, 2019 at 20:24 | comment | added | Taras♦ | I was just wondering regarding the output that you would like to achieve, can you please describe it? Should it be two separate shapefiles, or the same but with some special attribute which indicates the location of the bank etc. Am I correctly perceive that the upper part of your polyline is enclosed but the bottom is opened? How many of such objects do you have in your project? | |
| Apr 13, 2019 at 20:12 | history | edited | PolyGeo♦ | CC BY-SA 4.0 |
edited title
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| Apr 13, 2019 at 13:04 | history | edited | MrXsquared | CC BY-SA 4.0 |
grammar, removed thanks
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| Apr 13, 2019 at 13:00 | review | First posts | |||
| Apr 13, 2019 at 13:04 | |||||
| Apr 13, 2019 at 12:57 | history | asked | Diana Merida | CC BY-SA 4.0 |