[gdal-dev] create a png file
Chaitanya kumar CH
chaitanya.ch at gmail.com
Wed Apr 7 00:13:38 EDT 2010
Create() does need all the info. Just pass NULL for the last argument *
On Wed, Apr 7, 2010 at 8:39 AM, weixj2003ld <weixj2003ld at 163.com> wrote:
> Thk u for your reply.
> I read the tuorail.but I think that will not satisfy my need.
> I want to create a .png file,and it only contains height data and not
> contains metadata, a coordinate system, a georeferencing transform, size of
> raster and various other information,I find that the Create() and
> CreateCopy(). is will create a file that contains all the things.
> Kind regards.
> Please refer to http://www.gdal.org/gdal_tutorial.html
> 2010/4/6 weixj2003ld <weixj2003ld at 163.com>
>> I read data from a DEM file, and want to create a .png .Now I have read
>> data, but I do not know how to create a png file that contains the height
>> map value of each point from the DEM file.
>> Thk u.
>> gdal-dev mailing list
>> gdal-dev at lists.osgeo.org
> Best regards,
> Chaitanya kumar CH.
> /tʃaɪθənjə/ /kʊmɑr/
> 17.2416N 80.1426E
Chaitanya kumar CH.
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