From df57c48a47039b46941cc60ef4d15d8eca6dacb6 Mon Sep 17 00:00:00 2001 From: Erol444 Date: Thu, 26 May 2022 12:15:50 +0200 Subject: [PATCH 1/2] Added docs about isp->video->preview process --- docs/source/components/nodes/color_camera.rst | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/docs/source/components/nodes/color_camera.rst b/docs/source/components/nodes/color_camera.rst index 97e856b29..b501436e8 100644 --- a/docs/source/components/nodes/color_camera.rst +++ b/docs/source/components/nodes/color_camera.rst @@ -59,7 +59,15 @@ Click `here `__ for more informat **Image Post-Processing** converts YUV420 planar frames from the **ISP** into :code:`video`/:code:`preview`/:code:`still` frames. -When setting sensor resolution to 12MP and using :code:`video`, you will get 4K video output. 4K frames are cropped from 12MP frames (not downsampled). +``still`` (when a capture is triggered) and ``isp`` work at the max camera resolution, while ``video`` and ``preview`` are +limited to max 4K (3840 x 2160) resolution, which is cropped from ``isp``. +For IMX378 (12MPP), the **post-processing** works like this: + +.. code-block:: + + ┌─────┐ Cropping to ┌─────────┐ Downscaling ┌──────────┐ + │ ISP ├────────────────►│ video ├───────────────►│ preview │ + └─────┘ max 3840x2160 └─────────┘ and cropping └──────────┘ Usage ##### From a14a69c6c876ab288b39761c4fc30da82c411d01 Mon Sep 17 00:00:00 2001 From: Erik Date: Thu, 26 May 2022 12:40:01 +0200 Subject: [PATCH 2/2] Update docs/source/components/nodes/color_camera.rst --- docs/source/components/nodes/color_camera.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/source/components/nodes/color_camera.rst b/docs/source/components/nodes/color_camera.rst index b501436e8..ab9c8787d 100644 --- a/docs/source/components/nodes/color_camera.rst +++ b/docs/source/components/nodes/color_camera.rst @@ -61,7 +61,7 @@ Click `here `__ for more informat ``still`` (when a capture is triggered) and ``isp`` work at the max camera resolution, while ``video`` and ``preview`` are limited to max 4K (3840 x 2160) resolution, which is cropped from ``isp``. -For IMX378 (12MPP), the **post-processing** works like this: +For IMX378 (12MP), the **post-processing** works like this: .. code-block::