[QGIS-Developer] outdated cookbook

[Raymond Nijssen]

Thanks Jurgen!

That kind of works for my current problem (though it seems hard to loop 
this function and export different maps after updating the mapcanvas).

Still I would like to fix this in the cookbook using the 
QgsMapRenderer(Sequential)Job in the right way. So if anyone could post 
a working example??

Thanks!
Raymond



On 05-07-18 18:17, Jürgen E. Fischer wrote:
> Hi Raymond,
> 
> On Thu, 05. Jul 2018 at 16:53:21 +0200, Raymond Nijssen wrote:
>> Can anyone provide a working example for exporting maps to png files?
> 
> Probably not a nice example for the cookbook, but this does the job and even
> works alike on 2 and 3 (essentially what QgisApp::saveAsImage does):
> 
> c = iface.mapCanvas()
> pm = QPixmap(c.width(), c.height())
> c.saveAsImage("/tmp/foo.png", pm)
> 
> 
> Jürgen
>