Is there a way to produce a line on a raster, which direction is based on cell values?
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Is there a way to produce a line on a raster, which direction is based on cell values?
I am looking at a raster layer where each cell has one of 8 values, indicating where flow from the cell is directed. Is there a way to select any given cell, and have a line drawn which will follow the direction of cells as it reaches them.
This can be thought about like a hydrology flow map essentially, using flow direction to draw a path along cells until we reach a pit or output cell. Is there any code out there which may help? I'm sure this must have been done before somewhere.
hydrology
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AuvoAuvo
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I am looking at a raster layer where each cell has one of 8 values, indicating where flow from the cell is directed. Is there a way to select any given cell, and have a line drawn which will follow the direction of cells as it reaches them.
This can be thought about like a hydrology flow map essentially, using flow direction to draw a path along cells until we reach a pit or output cell. Is there any code out there which may help? I'm sure this must have been done before somewhere.
hydrology
asked 1 min ago
AuvoAuvo
1
New contributor
Auvo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I am looking at a raster layer where each cell has one of 8 values, indicating where flow from the cell is directed. Is there a way to select any given cell, and have a line drawn which will follow the direction of cells as it reaches them.
This can be thought about like a hydrology flow map essentially, using flow direction to draw a path along cells until we reach a pit or output cell. Is there any code out there which may help? I'm sure this must have been done before somewhere.
hydrology
asked 1 min ago
AuvoAuvo
1
New contributor
Auvo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I am looking at a raster layer where each cell has one of 8 values, indicating where flow from the cell is directed. Is there a way to select any given cell, and have a line drawn which will follow the direction of cells as it reaches them.
This can be thought about like a hydrology flow map essentially, using flow direction to draw a path along cells until we reach a pit or output cell. Is there any code out there which may help? I'm sure this must have been done before somewhere.
hydrology
hydrology
asked 1 min ago
AuvoAuvo
1
New contributor
Auvo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 1 min ago
AuvoAuvo
1
New contributor
Auvo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 1 min ago
AuvoAuvo
1
New contributor
Auvo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 1 min ago
AuvoAuvo
1
asked 1 min ago
AuvoAuvo
1
1
New contributor
Auvo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Auvo is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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