Fix gcp coordinate sign in generated gdal script.

mmassing · mmassing · commit 87984bef0ca6 · 2010-04-11T12:44:00.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@13295 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/plugins/georeferencer/qgsgeorefplugingui.cpp b/src/plugins/georeferencer/qgsgeorefplugingui.cpp
@@ -1175,7 +1175,7 @@ QString QgsGeorefPluginGui::gdal_translateCommand( bool generateTFW )
 
   foreach( QgsGeorefDataPoint *pt, mPoints )
   {
-    gdalCommand << QString( "-gcp %1 %2 %3 %4" ).arg( pt->pixelCoords().x() ).arg( pt->pixelCoords().y() )
+    gdalCommand << QString( "-gcp %1 %2 %3 %4" ).arg( pt->pixelCoords().x() ).arg( -pt->pixelCoords().y() )
     .arg( pt->mapCoords().x() ).arg( pt->mapCoords().y() );
   }
 

Original file line number	Diff line number	Diff line change
`@@ -1175,7 +1175,7 @@ QString QgsGeorefPluginGui::gdal_translateCommand( bool generateTFW )`
`1175`	`1175`
`1176`	`1176`	`foreach( QgsGeorefDataPoint *pt, mPoints )`
`1177`	`1177`	`{`
`1178`		`- gdalCommand << QString( "-gcp %1 %2 %3 %4" ).arg( pt->pixelCoords().x() ).arg( pt->pixelCoords().y() )`
	`1178`	`+ gdalCommand << QString( "-gcp %1 %2 %3 %4" ).arg( pt->pixelCoords().x() ).arg( -pt->pixelCoords().y() )`
`1179`	`1179`	`.arg( pt->mapCoords().x() ).arg( pt->mapCoords().y() );`
`1180`	`1180`	`}`
`1181`	`1181`