Timeline for Polygonize raster file according to band values?
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Sep 25, 2018 at 4:58 | comment | added | Mustafa Uçar | Actually I don't know how many attribute user add. So I can only keep them in list and I should add these attributes by iterating. Can you give me an example? I also have a database table which holds pixel value and other attributes values corresponding to pixel values, I must also add them by using this | |
| Sep 23, 2018 at 13:04 | comment | added | Y. Forget |
If you want to add more field to your output shapefile, you have to: 1. Update the shapefile schema shp_schema['properties'] with your fields ; e.g. shp_schema['properties']['my_field'] = 'str' 2. Assign the value in the for loop, e.g. like I dit it for pixelvalue.
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| S Sep 21, 2018 at 13:17 | history | suggested | Mustafa Uçar | CC BY-SA 4.0 |
corrected wrong values and added correct transformation parameter
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| Sep 21, 2018 at 12:09 | vote | accept | Mustafa Uçar | ||
| Sep 21, 2018 at 12:09 | review | Suggested edits | |||
| S Sep 21, 2018 at 13:17 | |||||
| Sep 21, 2018 at 9:31 | comment | added | Mustafa Uçar | And how can I add more fields in attribute table? | |
| Sep 10, 2018 at 9:55 | review | First posts | |||
| Sep 10, 2018 at 10:20 | |||||
| Sep 10, 2018 at 9:51 | history | answered | Y. Forget | CC BY-SA 4.0 |