QGIS User 0052 - Contour Labels Aggregate function

Label placement geometry generator code:
-- Name the (line) layer that "cuts" the layer
-- where the labels should be placed.
-- Also define the placement width for the labels.
with_variable('label_position_layer', 'layer_name',
with_variable('label_placement_width', 10, -- coordinate units
if( -- First, only apply to lines that actually are to be labled (improve speed)
intersects(
geometry1:=@geometry,
geometry2:=aggregate(
layer:=@label_position_layer,
aggregate:='collect',
expression:=$geometry
)
),
aggregate( -- The actual label placment
layer:=@label_position_layer,
aggregate:='collect',
expression:=intersection(
geometry1:=geometry(@parent),
geometry2:=buffer($geometry, @label_placement_width)
)
),
'') -- End of if-statement
))

[@ridjsaduhakkani3959]

Mr. Klas karlsson, I envision you as a tranquil, modest, and benevolent gentleman.

[@caiocouto3168]

absolutely awsome!

[@chaknorrisvattake]

very useful, huge thank You))

[@Bos_Taurus]

My labels don't apear on the intersections. The label line only dictates witch contur gets a label

[@petterson1971]

does anybody know a solution to display the altitude labels correctly - always facing to the top?

[@roelmsantiago]

Hello Klas..can I ask your inputs how to do a symbology bypass for two lines (of same layer) intersecting each other with geometry generator? Thanks

[@yorkzhao8169]

how the hillshade effect made？

[@swissfreek]

To me the next step after this is making the contour labels “aggregate” with the zoom level. That is, as you zoom out you see fewer. How would this be accomplished? Just using a zoom range modifier to make every third or fourth one visible, etc? Would that also be possible to do with SVG objects so that as you zoom out they “combine” to reduce clutter.

[@CxcSerpentine]

i'm the winner... 1 hundred

[@felipediniz2048]

Are you having trouble exporting maps with masks on QGIS 3.32?

[@thomasdevos408]

Am I wrong that for the intersect you can use the overlay_intersects function?