[gdal-dev] Command line /python syntax differences

Jonas Ardö jonas.ardo at nateko.lu.se
Wed Nov 2 07:29:38 PDT 2022


Thanks Even,

Still some discrepancy.

*Python (don't work but no error and no output ):
*src_ds = gdal.Open("I:\indata\VPDsc\VPD_scalar.tif")
     #1 GDALWARP to warp all bands in one go
     options = gdal.WarpOptions(options=srcSRS="EPSG:4326", 
dstSRS="EPSG:32628", xRes=20.0, yRes=20.0, resampleAlg="bilinear", 
format='GTiff', outputBounds=[453123, 1702425, 454123, 1703425])
     newfile = gdal.Warp(out_path+"tmp.tif", src_ds, options=options)

*Command line work ok:*
     gdalwarp -s_srs EPSG:4326 -t_srs EPSG:32628 -overwrite -tr 20 20 
-wm 9000 -multi -r near -te 453123 1702425 454123 1703425 -te_srs 
EPSG:32628 /cygdrive/i/indata/VPDsc/VPD_scalar.tif 
/cygdrive/i/data/SNDHR/VPDsc/VPD_scalar_test.tif

Assuming using -te_srs and -t_srs are redundant?
("*outputBoundsSRS* – SRS in which output bounds are expressed, in the 
case they are not expressed in dstSRS")

Regards
/Jonas
On 02/11/2022 12:03, Even Rouault wrote:
>
> Jonas,
>
> The doc is at:
>
> https://gdal.org/api/python/osgeo.gdal.html#osgeo.gdal.TranslateOptions
>
> Even
>
> Le 02/11/2022 à 11:53, Jonas Ardö via gdal-dev a écrit :
>> Dear gdal-gurus,
>>
>> I am new to using gdal via Python.
>>
>> As the command line arguments/keywords differ from command prompt 
>> mode and Python-mode (for example for example is *-r* in 
>> gdal_translate  the same  as *resampleAlg* in gdal.Translate in Python).
>> I find it tricky to find arguments/keywords in Python.
>>
>> How can all options/full syntax for gdal-pythons commands be listed 
>> as done here 
>> <https://gis.stackexchange.com/questions/352643/gdal-translate-in-python-where-do-i-find-how-to-convert-the-command-line-argum> 
>> ?
>> Where they also refer tohttps://gdal.org/python/ which do not exist.
>> Any other (full/completed) online resource for this?
>> Can "pydoc -g osgeo" be used?
>> Are the The gdal-dev Archives searchable?
>>
>>
>> Regards
>> /Jonas, Lund University, Sweden
>>
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>> gdal-dev mailing list
>> gdal-dev at lists.osgeo.org
>> https://lists.osgeo.org/mailman/listinfo/gdal-dev
> -- 
> http://www.spatialys.com
> My software is free, but my time generally not.

-- 
Jonas Ardö
Physical Geography and Ecosystem Science
Lund University
Sölvegatan 12 22362 Lund Sweden
+46462224031
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