added camera tuning docs

Author: Erol444

docs/source/index.rst

@@ -49,6 +49,14 @@ node functionalities are presented with code.
    components/nodes.rst
    components/messages.rst
 
+.. toctree::
+   :maxdepth: 1
+   :hidden:
+   :caption: Code:
+
+   tutorials/code_samples.rst
+   Experiments (GitHub) <https://github.com/luxonis/depthai-experiments>
+
 .. toctree::
    :maxdepth: 1
    :hidden:
@@ -60,14 +68,7 @@ node functionalities are presented with code.
    tutorials/debugging.rst
    tutorials/ram_usage.rst
    tutorials/dispaying_detections.rst
-
-.. toctree::
-   :maxdepth: 1
-   :hidden:
-   :caption: Code:
-
-   tutorials/code_samples.rst
-   Experiments (GitHub) <https://github.com/luxonis/depthai-experiments>
+   tutorials/camera_tuning.rst
 
 .. toctree::
    :maxdepth: 1

docs/source/tutorials/camera_tuning.rst

@@ -0,0 +1,23 @@
+Camera tuning
+=============
+
+Our library supports setting camera IQ (Image Quality) tuning blob, which would be used for all cameras.
+By default, cameras will use a *general* tuning blob, which works great in most cases - so changing the camera
+tuning blob is not needed for most cases.
+
+.. code-block:: python
+
+    import depthai as dai
+
+    pipeline = dai.Pipeline()
+    pipeline.setCameraTuningBlobPath('/path/to/tuning.bin')
+
+Available tuning blobs
+######################
+
+To tune your own camera sensors, one would need special Intel's software, which is under their IP (license needed)
+- which means that the majority of people will only be able to use pre-tuned blobs.
+
+**Currently available tuning blobs:**
+
+- Color tuning for low-light environments `here <https://artifacts.luxonis.com/artifactory/luxonis-depthai-data-local/misc/tuning_color_low_light.bin>`__