2009/7/23 Mateusz Loskot :
> Jorge ArĂŠvalo wrote:
>> 2009/7/23 Mateusz Loskot :
>>> Jorge Ar�Švalo wrote::
Hello,
Context: GDAL WKT Raster Driver
While creating the Dataset, I execute this query:
SELECT srid, ST_AsText(extent), pixelsize_x, pixelsize_y, blocksi
Jorge ArĂŠvalo wrote:
> 2009/7/23 Mateusz Loskot :
>> Jorge Ar�Švalo wrote::
>>> Hello,
>>>
>>> Context: GDAL WKT Raster Driver
>>>
>>> While creating the Dataset, I execute this query:
>>>
>>> SELECT srid, ST_AsText(extent), pixelsize_x, pixelsize_y, blocksize_x,
>>> blocksize_y FROM raster_colu
Hello Mateusz,
2009/7/23 Mateusz Loskot :
> Jorge ArĂŠvalo wrote::
>> Hello,
>>
>> Context: GDAL WKT Raster Driver
>>
>> While creating the Dataset, I execute this query:
>>
>> SELECT srid, ST_AsText(extent), pixelsize_x, pixelsize_y, blocksize_x,
>> blocksize_y FROM raster_columns WHERE r_table_n
Jorge ArĂŠvalo wrote::
> Hello,
>
> Context: GDAL WKT Raster Driver
>
> While creating the Dataset, I execute this query:
>
> SELECT srid, ST_AsText(extent), pixelsize_x, pixelsize_y, blocksize_x,
> blocksize_y FROM raster_columns WHERE r_table_name = 'table' AND
> r_column = 'rast'
>
> I have load
Hello,
2009/7/23 Adam Nowacki :
> Jorge Arévalo wrote:
>>
>> fPixelSizeX = atof(PQgetvalue(hPGresult, 0, 2));
>>
>> I get 0.89976158142 instead of 0.9.
>
> 0.89976158142... is the value closest to 0.9 that a single precision
> float variable can store.
> Using 'double' should give 0.9
Jorge Arévalo wrote:
fPixelSizeX = atof(PQgetvalue(hPGresult, 0, 2));
I get 0.89976158142 instead of 0.9.
0.89976158142... is the value closest to 0.9 that a single precision
float variable can store.
Using 'double' should give 0.90002220...
Hello,
Context: GDAL WKT Raster Driver
While creating the Dataset, I execute this query:
SELECT srid, ST_AsText(extent), pixelsize_x, pixelsize_y, blocksize_x,
blocksize_y FROM raster_columns WHERE r_table_name = 'table' AND
r_column = 'rast'
I have loaded a 3-band tiff file with gdal2tiles. It
