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Results tagged with raster
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user 27694
Raster is a data format consisting of regular grids of values, usually stored in an image-like format.
2
votes
1
answer
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How to set the output extents of rasterization in QGIS
I am trying to rasterize a bunch of vector based shape files in QGIS. All these files are covering certain types of ground use in a city (houses, street, open field,...).
I need these files to be ra …
- 133
2
votes
2
answers
4k
views
From RGB raster to grayscale
I have been searching for a way to rasterize shp files (Unexpected output when using gdal_rasterize) and it worked with a little help. Now, my code is first rasterizing the largest sip file and than u …
- 133
1
vote
1
answer
2k
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Unexpected output when using gdal_rasterize?
I used the following code for converting my layer into raster format but I get a tif file that is completely black or white... … from osgeo import gdal, ogr
# Define pixel_size and NoData value of new raster
pixel_size = 1
NoData_value = 100
# Filename of input OGR file
# vector_fn = '/Users/PeterVanvoorden/Desktop/GRBgis_322/ …
- 133