restore grid on UVC page, but link to visionportal-webcams page instead. Remove TFOD ref and links from webcam images.

Author: acharraggi

docs/source/apriltag/vision_portal/visionportal_webcams/visionportal-webcams.rst

@@ -6,25 +6,32 @@ This is a short list of common webcams that are known to work with the
 and the 
 :ref:`FTC Camera Controls <apriltag/vision_portal/visionportal_camera_controls/visionportal-camera-controls:visionportal camera controls>`.
 
-VisionPortal is a comprehensive new interface for FTC vision processing,
-including AprilTag and TensorFlow Object Detection (TFOD).
+VisionPortal is a comprehensive interface for FTC vision processing.
+Example use cases for a webcam are:
+
+- :doc:`detecting <../../../apriltag/understanding_apriltag_detection_values/understanding-apriltag-detection-values>` an AprilTag,
+- determining where the robot is :doc:`located <../../../apriltag/vision_portal/apriltag_localization/apriltag-localization>` on the field,
+- using OpenCV to :doc:`detect colors or shapes <../../../color_processing/index>` of game elements.
 
 Many more webcams can work with the FTC VisionPortal; this is a short
 list of models with built-in calibrations suitable for AprilTag 
 :ref:`pose estimation <apriltag/vision_portal/apriltag_pose/apriltag-pose:aprilTag pose>`.
 
+.. _logitech_c270_label:
+
 Logitech C270
 -------------
 
 .. figure:: images/010-C270.png
    :align: center
    :width: 55%
+   :class: no-scaled-link
    :alt: C270 Camera
 
    Logitech C270 Camera
 
 The `Logitech C270 <https://www.logitech.com/en-us/products/webcams/c270-hd-webcam.960-000694.html>`__
-is available at the FIRST Storefront for new FTC teams, and at many
+is available at the *FIRST* Storefront for new FTC teams, and at many
 online retailers.
 
 **FTC Hot Take:**
@@ -51,6 +58,7 @@ Logitech C310
 .. figure:: images/030-C310.png
    :align: center
    :width: 55%
+   :class: no-scaled-link
    :alt: C310 Camera
 
    Logitech C310 Camera
@@ -77,12 +85,15 @@ The FTC SDK provides **built-in calibration values** for the FTC
 VisionPortal default resolution of 640x480, and for 640x360. Learn more at
 :ref:`AprilTag Camera Calibration <apriltag/vision_portal/apriltag_camera_calibration/apriltag-camera-calibration:apriltag camera calibration>`.
 
+.. _logitech_c920_label:
+
 Logitech C920
 -------------
 
 .. figure:: images/020-C920.png
    :align: center
    :width: 55%
+   :class: no-scaled-link
    :alt: C920 Camera
 
    Logitech C920 Camera
@@ -119,6 +130,7 @@ Microsoft LifeCam HD-3000 v1/v2
 .. figure:: images/040-LifeCam-3000.png
    :align: center
    :width: 55%
+   :class: no-scaled-link
    :alt: LifeCam-3000 Camera
 
    Microsoft LifeCam HD-3000 v1/v2
@@ -184,6 +196,7 @@ Arducam Global Shutter 120 FPS
 .. figure:: images/050-Arducam.png
    :align: center
    :width: 55%
+   :class: no-scaled-link
    :alt: Arducam GS 120 Camera
 
    Arducam GS 120 Camera

docs/source/control_hard_compon/rc_components/uvc/uvc.rst

@@ -1,19 +1,51 @@
 UVC Webcam
 ===========
 
-A webcam is a device that provides visual images of the surrounding
-environment. For use as part of *FIRST* Tech Challenge teams must use a commercially available off-the-shelf (COTS)
+A webcam is a device that provides visual images of the surrounding environment. 
+UVC, or USB Video Class, is a standard that allows USB devices, like webcams and digital cameras, to stream video to computers without needing special drivers. 
+For use as part of *FIRST* Tech Challenge teams must use a commercially available off-the-shelf (COTS)
 USB Video Class `(UVC) <https://www.usb.org/document-library/video-class-v15-document-set>`_ 
 compatible camera. This device can be connected directly to
 the REV Control Hub or to the Robot Control system via a USB hub.
 
-.. figure:: images/C270.jpg
-   :width: 33%
-   :align: center
-   :class: no-scaled-link
-   :alt: Example UVC camera
-   
-   Logitech C270 Webcam
+.. grid:: 1 2 2 2
+   :gutter: 2
+
+   .. grid-item-card::
+      :class-header: sd-bg-dark font-weight-bold sd-text-white
+      :class-body: sd-text-left body
+
+      Budget Webcam
+
+      ^^^
+
+      .. figure:: images/C270.jpg
+         :align: center
+         :width: 50 %
+         :class: no-scaled-link
+         :alt: Example UVC webcam
+        
+      +++
+
+      :ref:`logitech_c270_label`
+
+   .. grid-item-card::
+      :class-header: sd-bg-dark font-weight-bold sd-text-white
+      :class-body: sd-text-left body
+
+      Mid-range Webcam
+
+      ^^^
+
+      .. figure:: images/C920.jpg
+         :align: center
+         :width: 50 %
+         :class: no-scaled-link
+         :alt: Example UVC webcam
+        
+      +++
+
+      :ref:`logitech_c920_label`
 
 Webcams are intended to be used in computer vision related tasks.
 Example use cases for a webcam are:

docs/source/hardware_and_software_configuration/configuring/managing_esd/managing-esd.rst

@@ -113,6 +113,8 @@ electrostatic charge on the robots as the move across the tile floor.
 .. image:: images/heavydutystaticide.jpg
    :alt: A gallon jug and a quart spray bottle of ACL Heavy Duty Staticide.
    :align: center
+   
+|
 
 *FIRST* recommends the use of `ACL Heavy Duty
 Staticide <https://www.aclstaticide.com/products/heavy-duty-staticide>`__