Hi all,
I'm working on a qgis3 plugin, and want it to export my map as a png
image. According to the cookbook it should go like this:
https://docs.qgis.org/testing/en/docs/pyqgis_developer_cookbook/composer.html#simple-rendering
But QgsMapRenderer has been removed in v3, so I will need other code for
this. I have been trying all kinds of stuff, using QgsMapRendererJob and
QgsMapRendererSequentialJob but I cannot get it to work.
Even worse, qgis crashes all the time while I'm trial-and-erroring this.
Can anyone provide a working example for exporting maps to png files?
I'd be happy to work on updating the cookbook, for example during the
Foss4g Europe code sprint in 2 weeks. But I will need some input from
the people knowing the new object model.
Kind regards,
Raymond
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