Questions tagged [fill]
Fill is one aspect of polygon symbology and consists of fill-style, fill-color, fill-pattern (if applicable).
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questions
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19 views
Creating a polygon layer to fill gaps between other polygon layers in ArcGIS Pro
I have a series of polygon layers equating to separate land-use types provided to me in ArcGIS Pro, but there are a number of gaps in the dataset which I would like to fill with a separate polygon ...
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0answers
28 views
Exporting polygon shapefile to KML with polygon fill and line stroke symbology
I am running QGIS 3.16.10. I need to export several polygon shapefiles to KML with their polygon fill and line stroke symbology. I have done this before in earlier versions of QGIS but I can't seem to ...
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99 views
How to destripe a Landsat 7 collection instead of single images in GEE?
I am trying to calculate the NDMI index from Landsat 7 collection in GEE.
I have the following code, however a major issue is the gaps.
I had a look in this example. To my understanding, I must set ...
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27 views
CAD file hatching in QGIS
I have a CAD file work highway land acquisition plan.
I want to hatch / solid fill in QGIS software, for to get area.
See attached image
This above file in CAD.
What I want see attached image
5
votes
2answers
101 views
Getting the same fill patterns on different layers to match (set common base point) in QGIS
I got a similar problem as described here: Using multiple line fill patterns with common base point in QGIS
I want two layers with the same symbology to overlap seamlessly. However, it looks like this:...
3
votes
2answers
115 views
Using multiple line fill patterns with common base point in QGIS
I have a polygon layer that I want to show with different symbologies. When I select a line pattern fill without a stroke line, I want the patterns of adjacent polygons to to blend seemlessly into ...
3
votes
2answers
130 views
How to label points with gradient-colored data-defined rectangles in QGIS 3.18?
I am trying to symbolize a point layer with rectangles shaped and colored by gradient according to attribute values. I am trying to do this via label backgrounds rendered as "Geometry generator&...
3
votes
1answer
69 views
Autofilling polygon with semi-regular spaced points
I'm looking to fill a polygon with points with a regular spacing, but the points don't need to be in line vertically.
So, in the image below, the points are all spaced out evenly on an x/y spacing, ...
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1answer
67 views
Filling null areas in raster to match extent of second raster using ArcGIS Pro
I have two global rasters and would like to expand one so that it matches the extent of the second by filling in NoData values with values taken from or averaged from nearby pixels. I have been using ...
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1answer
50 views
How to set polgon fill type to no color in Mapbox
I'm new to Mapbox and I am trying to remove any color in my polygon fill using the Mapbox API. Note: I don't want to set opacity/transparency. I simply want there to be no color. It keeps defaulting ...
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30 views
Making fill color and outline color match in symbology using ArcMap
How can you make the outline color the same as the fill color in symbology?
I have saved fill colors that i would like to make the outline colors as well.
I am using ArcMap 10.4.
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55 views
Fill in empty space in raster image QGIS
I need a special projection to show the results of my research, but this projection is probably not defined in some points. How to fill them? I expect to fill at least the blank line at 180 degree ...
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23 views
Filling holes between multiple polygons in ArcGIS Desktop
How can I fill holes or gaps between multiple polygons in ArcGIS automatically?
For example, creating polygon number 2 below.
2
votes
1answer
492 views
Why won't ggplot fill heat map using geom_tile in R?
I am trying to emulate some geom_tile plots I saw in a research paper. The plots were created with simulated data. Below I created a dataframe of "dummy data" using a subset of the actual ...
1
vote
1answer
185 views
Simple Fill and Line Pattern Fill in Categorized Symbols in the same layer
I have a unique layer with different polygon features. The symbology for each one is a simple fill with a random color, except if the name of the feature starts with "UR". In this case, the ...
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1answer
108 views
Crosshatched fill for polygons in overlapping categories in ArcGIS
I have a polygon layer whose color needs to represent certain categories. There are a couple of polygons that belong to two categories at once (in the attribute table, the relevant cells literally ...
2
votes
1answer
122 views
Fill in areas between lines with polygons?
I have to make a geographical map.
I have to fill in the gaps between the lines with polygons. Is there a possibility to just trace those lines automatically?
I have to do everything manually now, ...
0
votes
1answer
128 views
Remove fill / color but keep border lines
I would like to remove the colors (fill) of each province (shapefile), but keep the border lines, but can't seem to find out to remove fill? I am using QGIS 3.4.
2
votes
1answer
408 views
GeoPandas fill polygon gap according to gap area
I have several polygons with holes and I would like to fill the gaps with sizes smaller than a certain area
import geopandas as gpd
from shapely.geometry import Polygon
# Initializing a polygon with ...
1
vote
1answer
135 views
How to get RGB fill color values from polygones?
I'm trying to get color values from layers inserted into canvas. I used this code but it seems that I'm doing something wrong:
for layer in QgsMapLayerRegistry.instance().mapLayers().values():
...
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0answers
93 views
Setting Opacity Dynamically in fill-opacity
I am trying to use a map I made in Mapbox Studio and data I have locally in js code to change the opacity on different countries on a map.
In my dataLayer, I define the layer as such:
const ...
3
votes
1answer
33 views
Applying a Single Gradient Fill Color to a multipart feature
So I have an indicatrix covering a world map for the purpose of illustrating distortions for different projections. I want the circles of the indicatrix to share the same gradient fill color, as ...
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0answers
106 views
Assign different colours to intersection between two polygons and difference area
I am quite new to GIS using R.
I have two sets of data, upon which I could create two polygons like this:
What I want to do is colour the common area (inner 'circle') and the space between borders. ...
1
vote
1answer
652 views
Dashed line with different colour fill and stroke in QGIS
How can I create a dashed line with a different fill and stroke colour?
I have a white dash line on my map "former range" which doesn't show up in the legend, which has a white background. I want to ...
2
votes
2answers
362 views
Apply Line Pattern Fill to LineStrings?
I am trying to print out a network map using black/white hatching patterns, similar to Black/white hatching pattern fills in QGis but for Lines. Is there some trick I can use?
2
votes
1answer
109 views
Remove edge styles on polygons
I have multiple polygons aligned next to each other. They are colorfilled with "Graduated" style. I have changed "Stroke style" to "No Pen".
How can I get the hairline between the polygons to ...
2
votes
2answers
457 views
Fill sinks until a known value
I have a DEM and I want to fill every sink with a Value of 2 meter. If a sink is less than 2 meter, it is filled full and if it is bigger, it is filled until it reach 2 meter.
The problem is that ...
4
votes
2answers
4k views
Filling gaps between polygons using QGIS
Here are my polygons of town blocks.
The colored towns are considered as areas where they have the same post code.
What I eventually want is to make seamless polygons where there are no gaps between ...
5
votes
2answers
3k views
Interpolate smoothly nodata values in QGIS
I have a DEM raster where all the buildings have been extruded and now contain "nodata" values. I'd like fill the holes and get a nice and continuous surface (which would approximately correspond to ...
2
votes
1answer
567 views
Using raster image fill and simple fill together in QGIS symbol selector
In ArcMap I have USGS BMP files for geological lithology patterns to fill a polygon. When I choose Picture fill symbol and add one of this BMP files then as a second fill layer I choose simple fill ...
7
votes
1answer
225 views
Point pattern gradient fill
I'm trying to create a point pattern gradient fill for some polygons, because I don't want harsh boundaries. The boundaries should blend in with the background.
Since I use open streetmap as ...
1
vote
1answer
45 views
Creating fill symbols in QGIS [duplicate]
Is there a way to create custom fills from a hi res raster format (e.g., png file)?
0
votes
1answer
146 views
Create patterned polygon fill in ArcMap with random sized dots?
I would like to create a polygon fill with a pattern of dots that are randomly sized (within a range). If this is possible in ArcMap 10.4 desktop, how should I go about this?
3
votes
1answer
308 views
Function or method in GEE that allows to fill sinks in Digital Elevation Models (DEM)
I would like to know if there is any function or method in Google Earth Engine (GEE) that allows to fill sinks in Digital Elevation Models (DEM) like the algorithms available in traditional GIS ...
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0answers
171 views
rescale MODIS NDVI value- fill value and background value after clip study area
I want to use MODIS NDVI time series to extract phenological parameters using TIMESAT software.
I have question about data prepration, Is it alwaysd necessery to rescale NDVI data?
valid range in ...
4
votes
0answers
207 views
Fill not filling all sinks using ArcGIS Spatial Analyst and ModelBuilder? [duplicate]
I am trying to make a model where I get a shapefile of conical hills in ArcMap 10.5.1. First I invert the DEM to get depressions. Then I used the fill tool and I set z-limits for each meter from 10 to ...
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vote
3answers
1k views
Doing watershed delineation properly using ArcGIS Desktop?
I am using ArcGIS Desktop 10.2.
I have the contours and the stream in AutoCAD Civil, after converting to a shapefile, I exported them in GIS,
after I created the TIN from the contours below:
...
6
votes
1answer
731 views
Layer styling: custom text as a polygon fill in QGIS
How would one fill a polygon with a custom text? I know you can use this approach to create a label-wise polygon filling (= labeling polygon with their attribute's values), but is there an option to ...
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0answers
650 views
Saga 2.3.2 fill sink
I am trying to run the saga fill sinks (wang &liu) but it always results in following error
"'NoneType' object has no attribute 'crs' See log for more details". I am using QGIS 2.18.12. I am ...
0
votes
1answer
154 views
VendorOption parameters (graphic-margin,...) based on attribute
I want to add margins around polygon graphic fills based on an attribute but it doesn't seem to work. Maybe I'm doing something wrong or maybe it's not possible at all.
The same goes for other ...
2
votes
1answer
141 views
Fill in gaps between rooms in floor plan using ArcGIS Desktop?
I am currently compiling a GIS of floors of a building. However, the current shapefiles have gaps between the rooms (the thickness of the walls-- shown below). I want to do some analysis on these ...
2
votes
3answers
2k views
Removing black pixels of georeferenced image without affecting interior pixels using GDAL?
I am looking for an algorithm or function in GDAL that can remove black pixels out of image boundaries. Note that I've tried gdal_fillnodata (gdal.FillNoData) and the result was good in most cases; ...
2
votes
1answer
601 views
QGIS Composer - Exported Map layer diagonal fill becomes solid (dense)
When I export my compiled map from QGIS to JPEG or PDF the fill pattern becomes solid rather than diagonal lines. I am exporting at 600dpi when to JPEG. But it is clear that the diagonal lines are ...
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vote
1answer
387 views
Raster data like heatmap from polygons w.r.t their own values
I have polygons as below, and each polygon is assigned to some value.
What I'd like to do are ...
Smoothen boundaries (Values should change more smoothly around boundaries)
Fill N/A part properly
...
0
votes
1answer
37 views
Running a succession of spatial analyst tools
I am writing a very simple code in ArcMap. but it does not run correctly. I want to put a majority filter on my input raster, then use fill tool and then subtract the filled one from the last one and ...
15
votes
1answer
1k views
Filling shape with labels or attributes in QGIS?
In QGIS, I would like to set the fill of a shape to be a pattern repetition of label values (i.e. an attribute of the item).
Is this possible, looking a little like the sketch below (for shapes with ...
7
votes
1answer
955 views
Point pattern fill with randomly roatetd symbol in QGIS
I'm looking for a way to fill polygon(s) in QGIS with randomly rotated symbols, to reproduce this effect:
This was generated with Illustrator, and as such it is actually a periodic pattern, ...
2
votes
0answers
39 views
Volume calculation using Mosaic & Cut Tools [closed]
I'm new to ArcGIS and I'm taking an introductory course for it. I have a problem trying to quantify the volume of a lake. The lake is enclosed by two dams which are to be extended from 1909 to 1932 m....
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0answers
99 views
Need to fill the area of shapefile that contains LineStrings, which form a polygon, in ipython
The porblem I have is that I fetched the data about the administrative level of vienna (from OSM via overpass --> vienna relation id = 109166) as xml format. (json didn't work it had encoding problems)...
8
votes
2answers
2k views
Fill a polygon with a graphic file
What I want to do is to fill a polygon (country) with a graphic file in any format (jpg., bmp., png.).
It should look like this:
I'm aware that GIS soft is not proper for such a operations but ...
