Changed SLC docs

Author: Erol444

docs/source/components/nodes/spatial_location_calculator.rst

@@ -1,8 +1,13 @@
 SpatialLocationCalculator
 =========================
 
-SpatialLocationCalculator will calculate the depth based on the :code:`depth` map from the :code:`inputDepth` and ROI (region-of-interest)
-provided from the :code:`inputConfig`. It will average the depth values in the ROI and remove the ones out of range.
+**SpatialLocationCalculator node** calculates the spatial coordinates of the ROI (region-of-interest) based on the
+:code:`depth` map from the :code:`inputDepth`. It will average the depth values in the ROI and remove the ones out of range.
+
+You can also calculate spatial coordiantes on host side, `demo here <https://github.com/luxonis/depthai-experiments/tree/master/gen2-calc-spatials-on-host>`__.
+The demo also has the same logic that's performed on the device (:code:`calc.py` file).
+
+.. image:: https://user-images.githubusercontent.com/18037362/146296930-9e7071f5-33b9-45f9-af21-cace7ffffc0f.gif
 
 How to place it
 ###############

docs/source/samples/SpatialDetection/spatial_location_calculator.rst

@@ -4,7 +4,7 @@ Spatial location calculator
 This example shows how to retrieve spatial location data (X,Y,Z) on a runtime configurable ROI. You can move the ROI using WASD keys.
 X,Y,Z coordinates are relative to the center of depth map.
 
-setConfidenceThreshold - confidence threshold above which objects are detected
+You can also calculate spatial coordiantes on host side, `demo here <https://github.com/luxonis/depthai-experiments/tree/master/gen2-calc-spatials-on-host>`__.
 
 .. rubric:: Similar samples: