[gdal-dev] [Gdal-dev] gDAL --> DIB

[Ismael BELAAOUAD]

Hi Alain,
I know that this subject is too old but I'm trying to use GDALCreateDib function you've posted in 2005 but It's not working and there is no error.
I've only detected that bmi variable don't take any value during debug...
Can you please help me?
Best regards,


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Ismaël BELAAOUAD 
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Alain Rist ar at navpoch.com 
Tue Feb 8 19:18:47 EST 2005
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Hi Bruce,

As Frank says all that is done by GDALCreateDib is call poDataset->GetRasterBand()->RasterIO() and cleanly fill a DIB with the result of these calls.

How RasterIO deals with size shrinks is a GDAL problem ;-)

BTW there is a (very) small bug in the code I posted at http://article.gmane.org/gmane.comp.gis.gdal.devel/2269/ . If someone requests I can post an updated version.

The XP GDI+ library is much more powerful than GDI. If you write a CGdalImage class derived from CImage, I will be glad to use it.

cheers
AR