Fix histogram stretch tool so that it works with multiband colour ima…

…ges too git-svn-id: http://svn.osgeo.org/qgis/trunk@15431 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Mar 11, 2011 · 2197b50 · 2197b50
1 parent f3afbb9
commit 2197b50
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -4859,7 +4859,8 @@ void QgisApp::localHistogramStretch()
     return;
   }
   if ( rlayer->drawingStyle() == QgsRasterLayer::SingleBandGray ||
-       rlayer->drawingStyle() == QgsRasterLayer::MultiBandSingleBandGray
+       rlayer->drawingStyle() == QgsRasterLayer::MultiBandSingleBandGray ||
+       rlayer->drawingStyle() == QgsRasterLayer::MultiBandColor
      )
   {
     rlayer->setContrastEnhancementAlgorithm( "StretchToMinimumMaximum" );
@@ -4874,8 +4875,8 @@ void QgisApp::localHistogramStretch()
     QMessageBox::information( this,
                               tr( "No Valid Raster Layer Selected" ),
                               tr( "To perform a local histogram stretch, you need to have a grayscale "
-                                  "(multiband single layer, or singleband grayscale) raster layer "
-                                  "selected." ) );
+                                  "or multiband (multiband single layer, singleband grayscale or multiband color) "
+                                  " raster layer selected." ) );
     return;
   }
 }