[Qgis-user] Raster Layer Symbology Problem

[Bernd Vogelgesang]

Without testing I would say it's a bug. Quite some bugs went into 3.18
unnoticed and unfortunately, it's not  communicated on the landing page.
Next regular point release will be in 10 days, but for urgent stuff, you
should better use 3.16.


On 09.03.21 13:32, Martin Bittens wrot:
> Hello QGIS User List, i
>
> I already sent this message but it was not posted, so it is here again.
> Hopefully it works now.
>
>
> I am still struggling with the problem creating a legend for a raster
> layer. Usually I am working with the following settings in order to
> colorize a calculated raster layer (e.g. after applying v.surf.idw on a
> point data set):
>
> - rendering type: singleband pseudocolor
>
> - interpolation: linear
>
> - mode: equal interval
>
>
> In QGIS 3.18.0:
>
> Selecting an appropriate color ramp and applying a classification in,
> e.g., 5 classes, I see in the "Layer Properties - Symbology" window the
> 5 colored classes separately and the corresponding 5 values (in my case
> temperatures) for each color coding. But in the "Layer Panel" the legend
> shows the color coding as a continuum and only the first and last value
> of the value range appears. The same thing happens in the layout manager
> when I create a layout for printing which includes a legend.
>
> In QGIS 3.16.4 LTR and previous versions:
>
> Doing the same I get the 5 color classes separately and the
> corresponding values for each of the 5 classes in the "Legend Panel"as
> well as in the layout manger.
>
>
> My question: Is this a bug in the new QGIS version or does QGIS 3.18 not
> provide this functionality anymore?
>
>
> Thanks a lot for a comment.
>
>
> Regards
>
>
> Martin
>
>
>
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