You might be interpreting the gradient of NDVI
values from vegetation to non-vegetation as "fuzziness".
On 5/7/21 9:27 PM, Neels Brink wrote:
Yes, the raster calculator, and the extent
(resolution, nr o
Yes, the raster calculator, and the extent (resolution, nr of pixels,
everything) of the output file matches that of the two input bands. What is
interesting is that I noted that the boundaries of some man-made objects do no
show this fuzziness:
[cid:image006.jpg@01D7437F.67F906C0]
From:
I have a polygon with its polygon centre as below. There are also points
distributed inside the polygon. I have installed the "LoS Tools" plugin in
my QGIS desktop. Is there a way to find out those points that do not have
line of sight from the centre of the polygon?
Regards.
[image: image.png]
__
Hi,
Did you use the raster calculator? If so, did you select the proper extent and
rows and columns in the output files?
https://docs.qgis.org/3.16/en/docs/user_manual/working_with_raster/raster_analysis.html#raster-calculator
Nicolas Cadieux
https://gitlab.com/njacadieux
> Le 7 mai 2021 à 11:
I created an NDVI in QGis from Worldview -3 bands. However, the NDVI looks
'fuzzy', or at lower resolution than the original bands. I tried to find a flag
or setting which causes this but do not see something like it. What could be
the reason for this appearance of the NDVI?
[cid:image001.jpg@0
