Implements #247 symmetric supports

components/operators/src/segmentation.cpp

@@ -22,7 +22,8 @@ bool CrossSupport::apply(ftl::rgbd::Frame &in, ftl::rgbd::Frame &out, ftl::rgbd:
 			out.createTexture<uchar4>(Channel::Support2, ftl::rgbd::Format<uchar4>(in.get<cv::cuda::GpuMat>(Channel::Colour).size())),
 			config()->value("depth_tau", 0.04f),
 			config()->value("v_max", 5),
-			config()->value("h_max", 5), stream
+			config()->value("h_max", 5),
+			config()->value("symmetric", true), stream
 		);
 	} //else {
 		ftl::cuda::support_region(
@@ -30,7 +31,8 @@ bool CrossSupport::apply(ftl::rgbd::Frame &in, ftl::rgbd::Frame &out, ftl::rgbd:
 			out.createTexture<uchar4>(Channel::Support1, ftl::rgbd::Format<uchar4>(in.get<cv::cuda::GpuMat>(Channel::Colour).size())),
 			config()->value("tau", 5.0f),
 			config()->value("v_max", 5),
-			config()->value("h_max", 5), stream
+			config()->value("h_max", 5),
+			config()->value("symmetric", true), stream
 		);
 	//}