[gdal-dev] Problem with pct2rgb.py

[Jean-Claude Repetto]

ValiSystem wrote :
> 
> On 18 mars 08, at 12:58, Jean-Claude Repetto wrote:
> 
>> Hello,
>> I have downloaded a map of Corsica at 
>> <http://www.ign.fr/telechargement/MPro/produit/SCANS/SCAN1000_Corse_L2E.zip> 
>> .
>>
>> Now, I want to convert it with gdal_translate. As it uses a palette, I 
>> first need to convert it to RGB.
>> Usually, I use ImageMagick for that, but this time I decided to give a 
>> try to pct2rgb.py.
>>
>> $ pct2rgb.py COR_0000.TIF COR_0000_64K.TIF
>> 0Traceback (most recent call last):
>>  File "/usr/bin/pct2rgb.py", line 162, in ?
>>    tif_ds.GetRasterBand(iBand+1).WriteArray(dst_data,0,iY)
>>  File "/usr/lib64/python2.4/site-packages/gdal.py", line 796, in 
>> WriteArray
>>
>>  File "usr/lib64/python2.4/site-packages/osgeo/gdal_array.py", line 
>> 157, in BandWriteArray
>> ValueError: array does not have corresponding GDAL data type
>>
>> I don't understand what's wrong, any help would be appreciated.
>>
> 
> Are you using a 64 bits system ? i've had this error on my 64 bits boxes 
> (AMD), it seems linked to a problem with python bindings on 64 bits 
> runtime.
> 

Yes, I am using a 64 bits system. Is there a solution ?