mRendererForChildren.SetDepthIndex( DepthIndex::CONTENT+1 );
mImagePostFilter = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Dali::Image::UNUSED );
mRendererForChildren.SetDepthIndex( DepthIndex::CONTENT+1 );
mImagePostFilter = FrameBufferImage::New( mTargetSize.width, mTargetSize.height, mPixelFormat, Dali::Image::UNUSED );