There appears black area around the image and also it is stretched out and
blurred.
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Wjat is the name of the tool or plugin you are using.
On 31/01/22 01:25, Akanksha Chugh wrote:
There appears black area around the image and also it is stretched out
and blurred.
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Hello,
I assume in your expression, you are using the same 'Points' layer as input and
target, meaning that feature Id=1 in the layer you are filtering is overlaid
with itself in the target layer (hence always 1). The solution would be to add
a filter expression that ignores the overlaying
Hi, you should read the documentation for this tool, as at least four
points are needed for a projective transformation.
https://docs.qgis.org/3.16/en/docs/user_manual/working_with_raster/georeferencer.html
This is probably the reason for distortion, but if the original is
oblique, as implied
Hi,
There are a few ways to fix this. One way is to specify the no data
value in the original file. The black area around the image will take
that no data value. (This is what I recommend if your data is not 8 bit
data with value between 0 and 255. This way, you can select a no data
value
Hello,
I am re-posting this question. I have a point shape with about 1000 points.
On the map, I wish to show only those points that are within 1000ft of each
other and drop the rest of the points.
I have used the "overlay_nearest" formula for my points layer.
Irrespective of whatever number I
Ok. Can you give us a bit of detail of what you're trying to do. List
the steps that you undertook to get this result.
There are a lot of possible factors that can cause blurring, which
includes the resolution of the source raster, and the transformation
method employed.
Assuming you're
