Questions tagged [layer-name]

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votes
0answers
54 views

Printing layer name using label element in Print Composer in QGIS 3.12?

I'm trying to print the layer name using a label in print composer in QGIS 3.12. It's not responding to layer_property(@layer_id, 'name'), or [%layer_property( @layer_id, 'name')%] or [%@layer_name%]....
1
vote
0answers
16 views

Loop on table to create Dynamic Layers

I am receiving a table with customer names, group of customers and some data. I need to create dynamically Layers of these groups, then add these customer to these respective groups, then display a ...
2
votes
1answer
148 views

Using Rule-based/Geometry generator style in QGIS

I have layer for comments in qgis, symbology style is rule based with Geometry generator. Problem is with displaying name in layers tab because the line before text is too long How do I solve the ...
4
votes
1answer
71 views

Create Paired images by “Near” date

I have code the retrieve images from sentinel 1 and sentinel 2, calcultes NDVI for sentinel 2 and then pair manually two images that I choose according to their dates. My qiestion is if there is any ...
3
votes
1answer
71 views

Give names to images based on the date

I have a code that calculates NDVI , add the layer and export it. I have another piece of code that I thought that will change the name of each image I have to the date, but for some reason it doesn ...
2
votes
1answer
687 views

Layer names changed after reclassification of rasterstack, R

Following one of my previous questions about looping through a rasterstack (here), I now face a different issue. My initial rasterstack had dates as names (e.g. X2000_05_08.1) and I reclassified it in ...
4
votes
1answer
83 views

Store human readable layer name in QGIS style files?

QGIS 2 and 3 as well seem not to store the Layer name (set via Layer Properties | Source | Settings | Layer name or via 'Rename' in the layers context menu) in styles files. I.e. if i have a PostGIS ...