Opened 15 years ago

Closed 14 years ago

#3122 closed enhancement (duplicate)

Rasterize features using Z as rasterization value

Reported by: xenononarcticus Owned by: warmerdam
Priority: normal Milestone:
Component: default Version: unspecified
Severity: normal Keywords:
Cc:

Description

Enhance GDALRasterizeGeometris and GDALRasterizeLayers to support obtaining the burn value from the Z coordinate of the 3D feature being burned. Not implemented for polygons, as determining the varying interior fill value is non-trivial.

Working and tested implementation included.

Attachments (4)

gdalrasterize.cpp​ (32.2 KB ) - added by xenononarcticus 15 years ago.
gdal_alg_priv.h​ (3.9 KB ) - added by xenononarcticus 15 years ago.
llrasterize.cpp​ (13.3 KB ) - added by xenononarcticus 15 years ago.
gdalrasterband.cpp​ (160.1 KB ) - added by xenononarcticus 15 years ago.
Unrelated comment fix made while working on this issue.

Download all attachments as: .zip

Change History (5)

by xenononarcticus, 15 years ago

Attachment: gdalrasterize.cpp​ added

by xenononarcticus, 15 years ago

Attachment: gdal_alg_priv.h​ added

by xenononarcticus, 15 years ago

Attachment: llrasterize.cpp​ added

by xenononarcticus, 15 years ago

Attachment: gdalrasterband.cpp​ added

Unrelated comment fix made while working on this issue.

comment:1 by Even Rouault, 14 years ago

Resolution: → duplicate
Status: new → closed

Looks like you've recreated that one as #3202. Closing this one as being probably outdated or identical...

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