Hi I've a problem rendering WMS usign "simple rendering" as in: http://docs.qgis.org/2.2/en/docs/pyqgis_developer_cookbook/composer.html#simple-rendering
I noticed that WMS calls during rendering add an uncorrect dpi resolution parameter set to 0 and this value is set by this call: https://github.com/qgis/QGIS/blob/master/src/core/raster/qgsrasterlayerrenderer.cpp#L158 commenting that line rendering is correct, but in this moment I don't know If this call is wrong or I'm wrong forgetting to set something in the renderContext. my code is here: https://github.com/faunalia/rt_omero/blob/2.0/SchedaEdificio.py#L315 dpi value is set correctly here: https://github.com/faunalia/rt_omero/blob/2.0/SchedaEdificio.py#L326 but its' value is overridden with 0 during rendering all the layers. Please help me to understand if it's a bug or my fault Thank you, Luigi Pirelli ([email protected] - [email protected]) NOTE: render is ok using saveAsImage method in mapCanvas as in: https://github.com/faunalia/rt_omero/blob/2.0/SchedaEdificio.py#L227 p.s I added Martin Dobias in cc because is the author of: https://github.com/qgis/QGIS/blob/master/src/core/raster/qgsrasterlayerrenderer.cpp#L158 _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
