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Can't split polyline into 20 metre segments
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
Announcing the arrival of Valued Associate #679: Cesar Manara
Unicorn Meta Zoo #1: Why another podcast?How do I create a polygon layer from multiple touching line segments in QGIS?How to split lines into equal segments with QGIS?buffering very short line segments with a flat endQGIS - Simplification process creates a new polygon - how to avoid it?Dynamic Segmentation Error for segments in Geomedia Pro 2015Can't create/save changes in shapefiles on QGISCan't clip vector layer from a raster layer I createdDistorted Polyline to PolygonSplitting area polygons into line segments in QGIS for using to edit OpenStreetMapHow to divide polyline layer using shared vertex
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I'm trying to make 20 metres segments out of one line, but I'm getting this error:
segment outside line, no segment created
I'm using the settings shown in the screenshot. If I unblock the "force segments to be exactly of given lenght(...)" it works but then I get segments of 30 metres instead. The segments need to be 20 metres.
qgis error
edited Apr 10 at 14:42
TomazicM
1,8171516
asked Apr 10 at 13:34
MatildaMatilda
61
add a comment |
I'm trying to make 20 metres segments out of one line, but I'm getting this error:
segment outside line, no segment created
I'm using the settings shown in the screenshot. If I unblock the "force segments to be exactly of given lenght(...)" it works but then I get segments of 30 metres instead. The segments need to be 20 metres.
qgis error
edited Apr 10 at 14:42
TomazicM
1,8171516
asked Apr 10 at 13:34
MatildaMatilda
61
2
try to set the value of the segment to 0.00017998, the whole point is that they have established a geographic coordinate system ...
– Cyril
Apr 10 at 14:28
Do you mean the lenght or the v.in.ogr min area? I'm really new at QGIS, if you wondering why I'm asking rather dumb/strange questions.
– Matilda
Apr 11 at 6:42
я имею ввиду значения поля с названием "Maximum segment length" and never hesitate to ask questions, otherwise you will be hard to learn ...
– Cyril
Apr 11 at 6:48
Thank you for your help!
– Matilda
Apr 11 at 7:48
It's my pleasure, :-)...
– Cyril
Apr 11 at 7:50
add a comment |
I'm trying to make 20 metres segments out of one line, but I'm getting this error:
segment outside line, no segment created
I'm using the settings shown in the screenshot. If I unblock the "force segments to be exactly of given lenght(...)" it works but then I get segments of 30 metres instead. The segments need to be 20 metres.
qgis error
edited Apr 10 at 14:42
TomazicM
1,8171516
asked Apr 10 at 13:34
MatildaMatilda
61
I'm trying to make 20 metres segments out of one line, but I'm getting this error:
segment outside line, no segment created
I'm using the settings shown in the screenshot. If I unblock the "force segments to be exactly of given lenght(...)" it works but then I get segments of 30 metres instead. The segments need to be 20 metres.
qgis error
qgis error
edited Apr 10 at 14:42
TomazicM
1,8171516
asked Apr 10 at 13:34
MatildaMatilda
61
edited Apr 10 at 14:42
TomazicM
1,8171516
asked Apr 10 at 13:34
MatildaMatilda
61
edited Apr 10 at 14:42
TomazicM
1,8171516
edited Apr 10 at 14:42
TomazicM
1,8171516
edited Apr 10 at 14:42
TomazicM
1,8171516
1,8171516
asked Apr 10 at 13:34
MatildaMatilda
61
asked Apr 10 at 13:34
MatildaMatilda
61
asked Apr 10 at 13:34
MatildaMatilda
61
61
2
try to set the value of the segment to 0.00017998, the whole point is that they have established a geographic coordinate system ...
– Cyril
Apr 10 at 14:28
Do you mean the lenght or the v.in.ogr min area? I'm really new at QGIS, if you wondering why I'm asking rather dumb/strange questions.
– Matilda
Apr 11 at 6:42
я имею ввиду значения поля с названием "Maximum segment length" and never hesitate to ask questions, otherwise you will be hard to learn ...
– Cyril
Apr 11 at 6:48
Thank you for your help!
– Matilda
Apr 11 at 7:48
It's my pleasure, :-)...
– Cyril
Apr 11 at 7:50
add a comment |
2
try to set the value of the segment to 0.00017998, the whole point is that they have established a geographic coordinate system ...
– Cyril
Apr 10 at 14:28
Do you mean the lenght or the v.in.ogr min area? I'm really new at QGIS, if you wondering why I'm asking rather dumb/strange questions.
– Matilda
Apr 11 at 6:42
я имею ввиду значения поля с названием "Maximum segment length" and never hesitate to ask questions, otherwise you will be hard to learn ...
– Cyril
Apr 11 at 6:48
Thank you for your help!
– Matilda
Apr 11 at 7:48
It's my pleasure, :-)...
– Cyril
Apr 11 at 7:50
2
2
try to set the value of the segment to 0.00017998, the whole point is that they have established a geographic coordinate system ...
– Cyril
Apr 10 at 14:28
try to set the value of the segment to 0.00017998, the whole point is that they have established a geographic coordinate system ...
– Cyril
Apr 10 at 14:28
Do you mean the lenght or the v.in.ogr min area? I'm really new at QGIS, if you wondering why I'm asking rather dumb/strange questions.
– Matilda
Apr 11 at 6:42
Do you mean the lenght or the v.in.ogr min area? I'm really new at QGIS, if you wondering why I'm asking rather dumb/strange questions.
– Matilda
Apr 11 at 6:42
я имею ввиду значения поля с названием "Maximum segment length" and never hesitate to ask questions, otherwise you will be hard to learn ...
– Cyril
Apr 11 at 6:48
я имею ввиду значения поля с названием "Maximum segment length" and never hesitate to ask questions, otherwise you will be hard to learn ...
– Cyril
Apr 11 at 6:48
Thank you for your help!
– Matilda
Apr 11 at 7:48
Thank you for your help!
– Matilda
Apr 11 at 7:48
It's my pleasure, :-)...
– Cyril
Apr 11 at 7:50
It's my pleasure, :-)...
– Cyril
Apr 11 at 7:50
add a comment |
1 Answer
1
active
oldest
votes
The input line is in geographic coordinates CRS which uses decimal degree unit. you need to reproject the line and select a projection that uses meter unit such as UTM with the correct zone depending on the line location in which country.
To reproject the lines, right-click the line in the table of contents, go to Export -> Save Features As:
Click on the globe icon to choose the correct UTM zone, for example WGS 84 / UTM zone ## N/S, and give the file a new name.
Then use the output file in v.split tool to split the line at 20 m interval.
answered Apr 11 at 3:22
ahmadhanbahmadhanb
23.9k32155
Thank you so much for your answer! It solved my problem :)
– Matilda
Apr 11 at 7:47
@Matilda You are welcome. Please accept the answer if it solved your problem.
– ahmadhanb
Apr 11 at 8:25
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
The input line is in geographic coordinates CRS which uses decimal degree unit. you need to reproject the line and select a projection that uses meter unit such as UTM with the correct zone depending on the line location in which country.
To reproject the lines, right-click the line in the table of contents, go to Export -> Save Features As:
Click on the globe icon to choose the correct UTM zone, for example WGS 84 / UTM zone ## N/S, and give the file a new name.
Then use the output file in v.split tool to split the line at 20 m interval.
answered Apr 11 at 3:22
ahmadhanbahmadhanb
23.9k32155
Thank you so much for your answer! It solved my problem :)
– Matilda
Apr 11 at 7:47
@Matilda You are welcome. Please accept the answer if it solved your problem.
– ahmadhanb
Apr 11 at 8:25
add a comment |
The input line is in geographic coordinates CRS which uses decimal degree unit. you need to reproject the line and select a projection that uses meter unit such as UTM with the correct zone depending on the line location in which country.
To reproject the lines, right-click the line in the table of contents, go to Export -> Save Features As:
Click on the globe icon to choose the correct UTM zone, for example WGS 84 / UTM zone ## N/S, and give the file a new name.
Then use the output file in v.split tool to split the line at 20 m interval.
answered Apr 11 at 3:22
ahmadhanbahmadhanb
23.9k32155
Thank you so much for your answer! It solved my problem :)
– Matilda
Apr 11 at 7:47
@Matilda You are welcome. Please accept the answer if it solved your problem.
– ahmadhanb
Apr 11 at 8:25
add a comment |
The input line is in geographic coordinates CRS which uses decimal degree unit. you need to reproject the line and select a projection that uses meter unit such as UTM with the correct zone depending on the line location in which country.
To reproject the lines, right-click the line in the table of contents, go to Export -> Save Features As:
Click on the globe icon to choose the correct UTM zone, for example WGS 84 / UTM zone ## N/S, and give the file a new name.
Then use the output file in v.split tool to split the line at 20 m interval.
answered Apr 11 at 3:22
ahmadhanbahmadhanb
23.9k32155
The input line is in geographic coordinates CRS which uses decimal degree unit. you need to reproject the line and select a projection that uses meter unit such as UTM with the correct zone depending on the line location in which country.
To reproject the lines, right-click the line in the table of contents, go to Export -> Save Features As:
Click on the globe icon to choose the correct UTM zone, for example WGS 84 / UTM zone ## N/S, and give the file a new name.
Then use the output file in v.split tool to split the line at 20 m interval.
answered Apr 11 at 3:22
ahmadhanbahmadhanb
23.9k32155
answered Apr 11 at 3:22
ahmadhanbahmadhanb
23.9k32155
answered Apr 11 at 3:22
ahmadhanbahmadhanb
23.9k32155
answered Apr 11 at 3:22
ahmadhanbahmadhanb
23.9k32155
23.9k32155
Thank you so much for your answer! It solved my problem :)
– Matilda
Apr 11 at 7:47
@Matilda You are welcome. Please accept the answer if it solved your problem.
– ahmadhanb
Apr 11 at 8:25
add a comment |
Thank you so much for your answer! It solved my problem :)
– Matilda
Apr 11 at 7:47
@Matilda You are welcome. Please accept the answer if it solved your problem.
– ahmadhanb
Apr 11 at 8:25
Thank you so much for your answer! It solved my problem :)
– Matilda
Apr 11 at 7:47
Thank you so much for your answer! It solved my problem :)
– Matilda
Apr 11 at 7:47
@Matilda You are welcome. Please accept the answer if it solved your problem.
– ahmadhanb
Apr 11 at 8:25
@Matilda You are welcome. Please accept the answer if it solved your problem.
– ahmadhanb
Apr 11 at 8:25
add a comment |
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2
try to set the value of the segment to 0.00017998, the whole point is that they have established a geographic coordinate system ...
– Cyril
Apr 10 at 14:28
Do you mean the lenght or the v.in.ogr min area? I'm really new at QGIS, if you wondering why I'm asking rather dumb/strange questions.
– Matilda
Apr 11 at 6:42
я имею ввиду значения поля с названием "Maximum segment length" and never hesitate to ask questions, otherwise you will be hard to learn ...
– Cyril
Apr 11 at 6:48
Thank you for your help!
– Matilda
Apr 11 at 7:48
It's my pleasure, :-)...
– Cyril
Apr 11 at 7:50