[gdal-dev] Increase width and change offset of the shape file rasterized

[Gane R]

Questions: 1. How can I change the width of the vector (shapefile) and
change the offset.

I see GDALdllImageLine calling - pfnPointFunc - calling gvBurnPoint

Questions: 2.  gdalrasterize generate transparent png of the raster

i know the png driver doesn't support create but create copy.

How about the buffer written to MEM driver and then to PNG driver. But I
want it to transparent and not black ?

Thanks for your previous replies.

Gane
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