Hi On Wed, Mar 9, 2011 at 8:33 AM, Radim Blazek <radim.bla...@gmail.com> wrote: > On Wed, Mar 9, 2011 at 12:32 AM, Borys Jurgiel <li...@borysjurgiel.pl> wrote: >> 1. Histogram stretch doesn't work with OTFR enabled (both tools: the one in >> layer context menu and the one in toolbar). > > Fixed. > >> By the way, why there are the two >> tools for stretching? The one in toolbar works with grayscale rasters only, >> while the one in the layer context menu seems to work always. > > No idea. Each one is calling different method : > toolbar -> QgisApp::localHistogramStretch() > c. menu -> QgsLegend::legendLayerStretchUsingCurrentExtent() >
I will update the toolbar to use the same method - it should work for multiband imagery too. I think I copied the context menu one when I did the toolbar but maybe I am wrong....I'll update it. Regards Tim > It should use just one method and it should be moved to QgsRasterLayer. > But which one? QgsLegend::legendLayerStretchUsingCurrentExtent() may > also change drawingStyle and there is a comment in the code: > // Note: Do we really want to do these next clauses? The user will get > a surprise when the > // drawing style they are using suddenly changes....! TS > > Radim > _______________________________________________ > Qgis-developer mailing list > Qgis-developer@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/qgis-developer > -- Tim Sutton - QGIS Project Steering Committee Member (Release Manager) ============================================== Please do not email me off-list with technical support questions. Using the lists will gain more exposure for your issues and the knowledge surrounding your issue will be shared with all. Visit http://linfiniti.com to find out about: * QGIS programming and support services * Mapserver and PostGIS based hosting plans * FOSS Consulting Services Skype: timlinux Irc: timlinux on #qgis at freenode.net ============================================== _______________________________________________ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
