[gdal-dev] extracting a raster data within a polygon?

[Ahmet Temiz]

Hi,
how I can extract a raster data within a polygon (not a rectangle) using
C++?
i.e. dem within provincial boundary
Regards
-- 
Ahmet Temiz
Jeoloji Müh.
Afet ve Acil Durum Yönetimi Başkanlığı
Bilgi İşlem  Dairesi Başkanlığı-CBS Grubu


________________________

Ahmet Temiz
Geological Eng.
Information Systems - GIS Group
Disaster and Emergency Management
of Presidency
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