Il giorno Tue, 02 Sep 2008 10:49:02 -0400
Frank Warmerdam [EMAIL PROTECTED] ha scritto:
Antonio Valentino wrote:
I hoped there was a way to use derived bands described in
http://www.gdal.org/gdal_vrttut.html
VRTRasterBand dataType=Float32 band=1
subClass=VRTDerivedRasterBand
Il giorno Tue, 02 Sep 2008 10:49:02 -0400
Frank Warmerdam [EMAIL PROTECTED] ha scritto:
[...]
I think that it would be nice to have a base set of *PixelFunctions*
(mod, phase, real, imag, sum, diff, etc.) bundled with the GDAL
library in order to allow the user to cook its own virtual
Antonio Valentino wrote:
Is it possible to extract the module (and possibly the phase) of a
complex dataset using GDAL utilities or playing with the virtual driver?
If I use
$ gdal_translate -ot Float64 src_dataset dst_dataset
on a complex src_dataset it seems to extract the real part.
