Hello again : ( I dont know if my question was sent to the list ....)
I cannot use gdal_translate with % outsize parameters :
gdal_translate -of JPEG -outsize 25% 25% DSC02699.jpg 02699.jpg
>> does nothing (I view the use options of gdal_translate, it seems as I
wrote a wrong parameter )
gdal_translate -of JPEG -outsize 25 25 DSC02699.jpg 02699.jpg works
ok (I get a 25 x25 pixels image)
I use gdal 7.7.0b2 provided by FWTools 2.4.7
Any idea ?
Also , I 'd like to use gdal_warp simply to rescale an image to 50% 50% ? Can
anyone tell me the command line syntax ?
(i'd like to use resampling options ...)
And .... I miss more information, more examples or more tutorials on how to use
the command line utilities. Any good link ?
Thanks , Antonio
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