Markus Neteler wrote:
On Tue, Sep 29, 2009 at 3:26 PM, Georg Kaspar wrote:
[1] d.rgb r=szene1_mul.4 g=szene1_mul.3 b=szene1_mul.2
--> http://img96.imageshack.us/img96/9487/screen1i.png
are you sure about the channel order?
yes, it's a false color composite. i set the colortable to grey, so
On Tue, Sep 29, 2009 at 3:26 PM, Georg Kaspar wrote:
> Hi,
>
> I'm having some problems using i.rgb.his/i.his.rgb to convert quickbird data
> from RGB to IHS and vice versa (original purpose was pan sharpening). The
> results look totally weird and I don't know why.
> Here is a protocol along with
Hamish wrote:
try setting all maps with r.colors color=grey255
still the same. i also rescaled the data using r.rescale.eq and
r.mapcalc but to no gain.
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Hi,
I'm having some problems using i.rgb.his/i.his.rgb to convert quickbird
data from RGB to IHS and vice versa (original purpose was pan
sharpening). The results look totally weird and I don't know why.
Here is a protocol along with some screenshots:
[1] d.rgb r=szene1_mul.4 g=szene1_mul.3 b