Skip to main content

Questions tagged [zoom]

Use this for questions about changing the zoom when display a map

Filter by
Sorted by
Tagged with
0 votes
0 answers
17 views

Zoom level plugin : better UI? Alternate solutions?

Zoom level plugin is very useful when designing maps. I don't know why QGIS does not integrate it. (Or I missed something) I notice that the zoom level displayed is systematicaly overwritten by the ...
francis's user avatar
0 votes
1 answer
27 views

OpenLayers zoom to WMS result set

I am using GeoServer with a plugin for a NoSQL backend. I am sending the equivalent of a CQL query to select a portion of a dataset and plot in on the map... like thousands of points. My plotting and ...
juanschwartz's user avatar
2 votes
1 answer
106 views

Can't get the right zoom in QGIS layout mode

The increments in which QGIS zooms while rolling the mouse wheel are too extreme. I might be zoomed out too far, but when I roll the mouse wheel just one increment, I zoom way too far in. Normally I ...
user240982's user avatar
0 votes
0 answers
42 views

Feature not showing on zoom levels, despite scale range (QGIS)

I have an MBTiles file I am editing in QGIS. I have isolated the "transportation" layer to only show roads, and I want the major roads to appear at all zoom levels: However, these major ...
Sidders's user avatar
  • 103
0 votes
0 answers
60 views

3DEP WMS hillshade zoom/rendering issue?

Edit: This appears to be an issue with the 3DEP program or ImageServer itself. The same unrendered areas appear in the ArcGIS Online Map Viewer and in https://apps.nationalmap.gov/3depdem/. I'm ...
Penitentes's user avatar
0 votes
0 answers
37 views

Creating automatic page size from polygons

I am new to QGIS, so I will try my best to describe what I am trying to do. I have a line feature, along which I have created an array of the same sized polygons/grey squares. I am trying to create a ...
CaptainFishboy's user avatar
0 votes
0 answers
87 views

Labels automatically changing position from main view to Print Composer

I am working on a basic river map and when switching to the Print Composer, many of my labels are randomly moved. And not only they are changed on the default view on the Print Composer, but they keep ...
Trikelians's user avatar
1 vote
3 answers
66 views

What function in ArcGIS Pro Python replaces the ArcMap data frame method zoomToSelectedFeatures()?

What function in ArcGIS Pro Python replaces the ArcMap data frame method zoomToSelectedFeatures()? I already tried other solutions (getLayerExtend for Layout), but didn't work. ##SNIPPET CODE arcpy....
dallalana91's user avatar
0 votes
0 answers
35 views

Adjust the zoom of MapImageLayer, according to what is to be shown

I need to find a way to programmatically adjust the map's zoom when it gets loaded, so that only the sublayer to be shown, is visible in the area displayed in the map. With FeatureLayer maps, I use ...
Beauty's user avatar
  • 1
0 votes
1 answer
84 views

Setting specific zooms when clicking on different circle markers from the same layer in Leaflet?

I'm creating a Leaflet Map with circle markers designating specific plots of forest land across the U.S. When the user clicks on a marker, a popup shows up with information about the plot. Since the ...
Zac's user avatar
  • 11
2 votes
3 answers
313 views

Automate zooming/panning to selected feature(s) in QGIS without manual clicks

I'm wondering if there's a functionality or a button in QGIS that allows for automatic zooming and panning to the currently selected feature. Instead of manually clicking zoom/pan buttons each time, ...
eagleadmiral's user avatar
0 votes
1 answer
218 views

Prevent sending too many requests while zooming/paning (OpenLayers 6.15)

I have a web page that displays WMS data from a WMS server, using a TileLayer. The images are fetched with a callback function called by the setTileLoadFunction(..) method of the associated TileWMS ...
Kadjoe's user avatar
  • 1
1 vote
0 answers
96 views

OpenLayers vector layers don't render at certain zoom levels in Chrome browser

Environment: Chrome browser Typescript Angular OpenLayers 8.0 I have two OpenLayers maps side by side. They need to be synced in all respects except for one layer. So I'm using the same layers and ...
Thierry Blais's user avatar
2 votes
0 answers
80 views

Some features disappearing when zooming out in QGIS

When zooming out on the canvas, some features of a polygon layer (within a geopackage) are disappearing from the canvas, but not all. They reappear when zoomed in. I have checked scale dependent ...
eviemapper's user avatar
1 vote
1 answer
137 views

Creating zoom change event handler using ArcGIS JS API?

I want to change from a cached Basemap to a dynamic Basemap when the zoom is past a certain level. All Basemaps stored inside view's baseMapLayout (assume currently there's only 2). view is an ArcGIS ...
Someone's user avatar
  • 25
0 votes
1 answer
76 views

Tippecanoe | Can't set max zoom extent level 22 for mbtiles

I know this might be a duplicate question but I wasn't able to find any solution. I'm working on a tool with the help of this package which is actually a platform to convert a geojson file to mbtiles ...
msc's user avatar
  • 11
2 votes
2 answers
161 views

Query mbtile vector at a higher zoom level while visualising in lower zoom in Mapbox GL JS?

I've created five GeoJSONs for H3 resolution cells from 3 to 7. Each GeoJSON was then converted into mbtile for different zoom level and joined together to form a single mbtile. Now, I can render ...
Jaskaran Singh Puri's user avatar
0 votes
1 answer
141 views

Adding data to existing .aprx layout and zooming to extent of new data using ArcPy with ArcGIS Pro

I need to add data to an existing .aprx layout and zoom to the newly added data extent. Then, I need to export layout with new data as a JPEG. This workflow is not clear online. My data is not in a ....
Clouseau's user avatar
0 votes
0 answers
14 views

Displayed entities toggle at each zoom level on OpenLayers map [duplicate]

I have a PostGIS table connected to my GeoServer in which I have published a layer of 80 multipolygon features. The multipolygons have very different sizes and are displayed correctly in the ...
GisUser's user avatar
  • 647
1 vote
2 answers
507 views

Show/hide feature text depending on zoom in OpenLayers 7

I'm working on a method to show or hide feature labels (text) based on zoom level. I have a working example that uses setScale on the style object of the feature and is triggered by the "moveend&...
Andre Hulet's user avatar
2 votes
2 answers
288 views

Limit WMTS zoom level in QGIS

I am using the Ordnance Survey Maps API WMTS in QGIS. This WMTS provides tiles up to zoom level 16 for free, but charges above this. Can I limit QGIS to only attempt to fetch tiles below this ...
Ari Cooper-Davis's user avatar
1 vote
1 answer
74 views

perform zoom on NOT opened APRX

I was planning to write a script which would save a copy of aprx from the template and perform the zoom on all Layouts. Just to simplify things I will give an example of one Layout. On Layout called ...
user113001's user avatar
0 votes
1 answer
192 views

Limit map zooms to integer zoom level after initial fractional zoom in Leaflet?

I have a map that defaults to a fractional zoom level for a particular reason. (I need to keep it this way if at all possible.) However, whenever the user zooms in or out by any means, I want the map ...
ysi_d's user avatar
  • 23
0 votes
1 answer
136 views

Zoom to layer bounds on popup close in Leaflet

I have a GeoJSON data layer in a small Leaflet project and initially I zoom to its bounds. map.fitBounds(dataLayer.getBounds()); I bind popups to each feature and zoom to the clicked feature when the ...
winnewoerp's user avatar
  • 1,504
1 vote
1 answer
80 views

Initial zoom to GeoJSON object from file (.js) in Leaflet

I am building a viewer with Leaflet API and OpenStreetMap base. I want that when I enter this viewer it shows me immediately in the initial visualization the extension of my layer that I am using. For ...
MrShaggy87's user avatar
0 votes
0 answers
483 views

Limit the zoom and center on a fixed zone

I would like to create a folium map centered on one location and prevent users from moving outside the zone. We can define a min_zoom, so that the user can not zoom out for ever. import geopandas as ...
John Smith's user avatar
0 votes
2 answers
136 views

Rounding scale bar to nearest number up using ArcPy in ArcGIS Pro

I have a script that zooms to the selected layer, Site Boundary (always different size, geometry and location) on specific Layout (called Elevation) and zooms to that feature. If the record is very ...
user113001's user avatar
0 votes
1 answer
39 views

QGIS Zoom & Navigate in overview panel itself?

Is it possible to zoom in on the overview panel itself? I think having done this in the past, but can't find how again. The overview panel always shows the full extent of the overview layer(s). ...
glenndm's user avatar
  • 105
1 vote
0 answers
73 views

How do I put my map into layout view?

My intent is to export my map from layout view, after giving it a title, legend, scale and north star. When I switch my document from data view to layout view, nothing happens. The view of the map ...
Noah's user avatar
  • 11
0 votes
2 answers
207 views

ArcGIS Pro zoom to previous extent

I am getting started with ArcGIS Pro 2.9 and I want to know how to zoom to previous extent preferably using a button as in ArcMap, since I am working on a foreign laptop and the keyboard configuration ...
nanunga's user avatar
  • 533
0 votes
0 answers
71 views

Resolution (?) changes when zooming in local scene ArcGIS Pro

I've made a polygon feature with varying Z-values on the different vertices. It's based on sea level changes in different areas, and I intend to display elevated shorelines in a larger region. The ...
skuol's user avatar
  • 1
4 votes
1 answer
266 views

How to use XYZ tiles from zoom 11 to a higher zoom

I have generated my own map tiles for zoom 11 (only). I display these tiles in QGIS via XYZ tiles (as a new connection - file:///D:/tiles/11/{x}/{y}.png). They show up fine for the zoom 11. However, I ...
Lubor's user avatar
  • 43
-1 votes
1 answer
116 views

ArcPy "listElements" error reported

I'm writing a script to convert a CAD polygon feature in a shapefile, calculate area(ha) in a new field and zoom to it in a 25.000 scale. import os, arcpy, sys from arcpy import env #PAR�METROS DA ...
Alexandre Soares's user avatar
1 vote
0 answers
44 views

Basemap projection seems to change with zoom level

I have imported a point vector layer which is in ESPG:4326 - WGS 84 containing points from all over the world, and added the OSM Standard basemap from the QuickMapServices plugin. When zoomed out, I ...
saygdaybob's user avatar
1 vote
1 answer
68 views

PyQGIS zoomscale freezes map canvas

I have a PyQGIS code made partially with graphical modeler and some personal completion. Basically, based on this code I want: Type any city from my point shapefile, select it by attribute. Zoom to ...
Marin Marian's user avatar
4 votes
3 answers
708 views

Zooming to maximum raster cell value in QGIS

I have a Float 64 TIFF in QGIS that has greater than 500 million cells. Without converting to a point layer, is there a way to zoom to the cell that contains the maximum value? I have looked at ...
Dunner's user avatar
  • 43
0 votes
0 answers
35 views

QGIS 3: Need to bind "zoom last" and "zoom next", is there a standard/customary setting for them? I'm considering Shift+leftArrow and Shift+rightArrow

I find it indispensable to have a keyboard shortcut for the "zoom last" and "zoom next" commands. I'm considering binding them to shift+leftArrow and shift+rightArrow which as of ...
user99006's user avatar
  • 189
0 votes
0 answers
33 views

GeoServer GroupLayer GetFeatureInfo returns wrong layer feature

I'm currently facing an issue with GeoServer and its GroupLayer functionality. I have created a GroupLayer named confini containing three layers: tutorial:Reg01012023_WGS84 (Regions), tutorial:...
stefano_rizzo's user avatar
1 vote
1 answer
216 views

Zoom on selected features from drop down list in Leaflet [duplicate]

I want to add a GeoJSON layer to leaflet map from local a drop down list in above the map and when I select features the map will zoomed on the dataset is call on head part as <script src="./...
Solmaz's user avatar
  • 149
0 votes
0 answers
158 views

Zoom on the features on map from the drop down list

How can I add a drop down list on HTML so that when I select a item in list, zoom on a feature on the map in HTML page occured. I will use Leaflet map for that purpose. I want to select provinces from ...
Solmaz's user avatar
  • 149
0 votes
0 answers
61 views

Set zoom level in MapTiler plugin for QGIS

I use the MapTiler plugin to create the map. And I want to show the road network as well. It would be great to have the ability to display roads regardless of zoom level. The pictures show what zoom ...
Jonny's user avatar
  • 105
0 votes
2 answers
239 views

Handle only last event in OpenLayers map zooming [duplicate]

I have an application using OpenLayers 6 where I am listening to map.getView().on('change:resolution', ...). When the user zooms with the scroll wheel on the mouse, my handler gets blasted with dozens ...
superlazy's user avatar
  • 101
1 vote
3 answers
286 views

SkyVector zoom levels vs. rest of the world

Has anybody ever figured out the, crazy backwards unconventional zoom levels on skyvector.com? All I'm trying to do is make the equivalent hyperlink for, say, an OpenStreetMap hyperlink. Why does it ...
Dan Jacobson's user avatar
8 votes
1 answer
195 views

Zooming to each vector layer extent, one at a time, using PyQGIS

I'm trying to write a python script that zooms to each layer's extents and then exports the canvas as an image after every zoom. I wrote a for loop that iterates through each layer, makes each one ...
I Love Mapping So Much's user avatar
1 vote
2 answers
726 views

Offset of markers and polygon depending on zoom level in Leaflet

I have run into a problem with a suspicious offset what comes to self created polygon using Leaflet. I am creating a website using NodeJS (and Pug for rendering the HTML itself). Using Leaflet, I ...
user220669's user avatar
0 votes
1 answer
651 views

Resizing a GeoTIFF to a specific zoom level

Say I have a bunch of GeoTIFFs that are very high resolution. Like they could be used with a zoom level of 25, without interpolation, if you created tile layers using gdal2tiles. The max zoom level my ...
neubert's user avatar
  • 360
0 votes
1 answer
520 views

QGIS2Web - OSM and one WMS layer disappear when zoomed

I've created a nice map for my work. However, the two layers, both important to me, disappear when zoomed in enough. One layer (WMS) disappears at 1:500 while the OSM layer at around 1:300. I would ...
Tom Tchibo's user avatar
1 vote
0 answers
66 views

How could I replace fixed conditions to get clustering EPS for some calculation?

I use a function of DBSCAN for clustering, that takes the EPS value as a parameter (radius that defines which points will be grouped together). To set the EPS I use the following switch case: let ...
Tchiteu Abloh's user avatar
2 votes
1 answer
286 views

Increase the visibility range at a small scale for a georeferenced TIFF tile layer in ArcGIS Online

I am building a webmap in ArcGIS Online whereby I will be importing multiple historical maps saved as TIFFs after first scanning them, saving them in Photoshop, and georeferencing them in ArcGIS Pro. ...
I_Don't_Like_Mercator's user avatar
1 vote
1 answer
986 views

Calculate zoom for given bounding box and map size in OpenLayers

Is there a way to calculate zoom for given bounding box and map size in OpenLayers? What I can do is fitting the map and then reading the zoom from view but I need to calculate it without setting the ...
Martin's user avatar
  • 21

1
2 3 4 5
9