[Gdal-dev] CreateCopy into buffer

[Frank Warmerdam]

On 11/29/05, Ivan Mjartan <ivan.mjartan at geovap.cz> wrote:
>
> Hi list,
>
>
>
> I am writing function in C++ witch on input get large raster and return
> small sub window of the input raster in BitMap (*.BMP file). The sub window
> is never larger then 1000*1000px.

Ivan,

I think you should read over:

  http://www.gdal.org/cpl__vsi_8h.html#de6f5d790c7eabeae5b25f8ad4540503

I don't think the appropriate functions are currently exported via SWIG,
so currently you may not be able to do this.  But it shouldn't bee to
hard to add the VSIGetMemFileBuffer() and VSIFileFromMemBuffer()
functions to the swig lists.

Best regards,
--
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