Changeset 4073 for trunk/packages/vizservers/vtkvis/ColorMap.h

Timestamp:

Dec 7, 2013, 12:34:21 AM (11 years ago)

Author:

ldelgass

Message:

Add software rendering of legends, enabled by default. Should work with vtk
6.0 release and up (i.e. work around the bug with the scalar bar actor rendering
with newer VTK).

File:

• trunk/packages/vizservers/vtkvis/ColorMap.h (modified) (2 diffs)

trunk/packages/vizservers/vtkvis/ColorMap.h

@@ -17 +17 @@
 #include <vtkPiecewiseFunction.h>
 #include <vtkLookupTable.h>
+#include <vtkUnsignedCharArray.h>
 
 namespace VtkVis {
@@ -115 +116 @@
     static ColorMap *getElementDefault();
 
+    static void renderColorMap(ColorMap *map, int width, int height,
+                               vtkUnsignedCharArray *imgData,
+                               bool opaque, float bgColor[3],
+                               bool bgr = false,
+                               int bytesPerPixel = 3);
+
 private:
     static ColorMap *_default;