[gdal-dev] Raster Attribute Table RFC

[Frank Warmerdam]

On Wed, May 15, 2013 at 2:58 PM, Sam Gillingham <gillingham.sam at gmail.com>wrote:

> Etienne, Frank,
>
> The original idea was to save space with the byte type, although I admit
> bools are a rather unusual case. If we represent them as ints it might be
> more straightforward just to use the int form of ValuesIO instead. How
> about removing the bool form of ValuesIO and should a future driver support
> bools it can treat them as ints?
>

Sam,

Yes, that would be my suggestion, reducing the number of entry points
slightly.

Best regards,
Frank


>
>
> On 15 May 2013 09:52, Etienne Tourigny <etourigny.dev at gmail.com> wrote:
>
>>
>>
>> On Tue, May 14, 2013 at 5:54 PM, Frank Warmerdam <warmerdam at pobox.com>wrote:
>>
>>> Sam,
>>>
>>> It looks good to me, though I'm dubious about the value of treating
>>> booleans as Byte instead of integer.
>>>
>>
>> everywhere else booleans are defined as integers like this
>>
>> int bSomeVar;
>>
>>
>>>
>>> Best regards,
>>>  Frank
>>>
>>>
>>>
>>> On Mon, May 13, 2013 at 9:37 PM, Sam Gillingham <
>>> gillingham.sam at gmail.com> wrote:
>>>
>>>> Hi All,
>>>>
>>>> I propose a motion to get RFC 40 - "Improving performance of Raster
>>>> Attribute Table implementation for large tables" adopted. This adds some
>>>> new functionality for GDAL 2.0. Even and others have made suggestions and
>>>> these have been incorporated into the RFC:
>>>>
>>>> http://trac.osgeo.org/gdal/wiki/rfc40_enhanced_rat_support
>>>>
>>>> Thanks,
>>>> Sam.
>>>>
>>>> _______________________________________________
>>>> gdal-dev mailing list
>>>> gdal-dev at lists.osgeo.org
>>>> http://lists.osgeo.org/mailman/listinfo/gdal-dev
>>>>
>>>
>>>
>>>
>>> --
>>>
>>> ---------------------------------------+--------------------------------------
>>> I set the clouds in motion - turn up   | Frank Warmerdam,
>>> warmerdam at pobox.com
>>> light and sound - activate the windows | http://pobox.com/~warmerdam
>>> and watch the world go round - Rush    | Geospatial Software Developer
>>>
>>> _______________________________________________
>>> gdal-dev mailing list
>>> gdal-dev at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/gdal-dev
>>>
>>
>>
>


-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam,
warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | Geospatial Software Developer
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