Hi related with issue: https://issues.qgis.org/issues/16803 I strongly agree with Nyall, Pedro Venâncio and Giovanni Manghi to remove this feature. The rational is:
1) fix seems hard to find (QgsRasterLayer::previewAsImage is triggered 4/6 times and at aqvery refresh => not useful)... hard bu not impossible. 2) hard to find utility in a so little preview 3) who want to spend dev time on fixing it is welcome :) 4) Avioid crash is better than a having a not so important feature. I'll prepare a PR to remove only the option into "Settings -> Options... -> Canvas & Legend -> "Create raster icons (may be slow)" default is Off. any opinion? Luigi Pirelli ************************************************************************************************** * Boundless QGIS Support/Development: lpirelli AT boundlessgeo DOT com * LinkedIn: https://www.linkedin.com/in/luigipirelli * Stackexchange: http://gis.stackexchange.com/users/19667/luigi-pirelli * GitHub: https://github.com/luipir * Mastering QGIS 2nd Edition: * https://www.packtpub.com/big-data-and-business-intelligence/mastering-qgis-second-edition ************************************************************************************************** _______________________________________________ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
