Update README.md

README.md

@@ -1,6 +1,20 @@
 # QtCameraControls
 A widget/dialog for controlling Qt camera settings and state. It includes all available slots for QCamera for Qt 6.8.0.
 
+<img src="https://raw.githubusercontent.com/m-riley04/QtCameraControls/refs/heads/main/media/main_and_dialog.png"/>
+
+# Table of Contents
+- [Supported Platforms](#supported-platforms)
+- [Features](#features)
+    - [Test Program Features](#test-program-features)
+- [Build Instructions](#build-instructions)
+- [Usage](#usage)
+    - [Main Window](#main-window)
+    - [QtCameraControlDialog](#qtcameracontroldialog)
+        - [Formats](#formats)
+        - [Zoom and Focus](#zoom-and-focus)
+        - [Settings and Properties](#settings-and-properties)
+
 # Supported Platforms
 - Windows
 - Linux (***untested***, but theoretically *should* work)
@@ -31,6 +45,8 @@ A widget/dialog for controlling Qt camera settings and state. It includes all av
 - [ ] "Full" error handling
 - [x] Docstrings for all functions
 
+> NOTE: While the code _should_ be fully functional, some camera features may not be recognized as "supported" due to current QCamera limitations.
+
 ## Test Program Features
 - [x] Basic camera preview:
 	- [x] QVideoWidget preview
@@ -43,9 +59,53 @@ A widget/dialog for controlling Qt camera settings and state. It includes all av
 3. Open the solution (preferrably in Visual Studio)
 4. Build the solution
 
+# Usage
+## Main Window
+This is a window primarily for showing the utilization of the QtCameraControlsDialog widget. It has the following features:
+- QVideoWidget for viewing the current camera preview
+- Dropdown for selecting the camera device
+    - Automatically updates, but can be manually refreshed through the menu bar
+- Menubar for certain functions and "About" links
+
+<img src="https://raw.githubusercontent.com/m-riley04/QtCameraControls/refs/heads/main/media/main_window.png"/>
+
+## QtCameraControlDialog
+This is the dialog window/widget that is used to control the camera options/settings. At the top, you are able to see the camera device name and toggle it on or off. 
+
+### Formats
+This tab is for changing the format of the camera:
+- FPS
+- Resolution
+- Pixel Format
+<img src="https://raw.githubusercontent.com/m-riley04/QtCameraControls/refs/heads/main/media/dialog_format.png"/>
+
+### Zoom and Focus
+This tab is for chaning the zoom and focus properties of the camera:
+- Zoom Rate
+- Zoom Factor
+- Focus Mode
+- Focus Distance
+<img src="https://github.com/m-riley04/QtCameraControls/blob/main/media/dialog_zoomfocus.png"/>
+
+### Settings and Properties
+This tab is for changing the majority of the camera's visual properties:
+- Color Temperature
+- Exposure Mode
+- Exposure Composition
+- Flash Mode
+- Auto Exposure Time
+- Auto ISO Sensitivity
+- Manual ISO Sensitivity
+- Torch Mode
+- White Balance Mode
+- FFMPEG-based DirectShow UVC control window (Windows only)
+<img src="https://github.com/m-riley04/QtCameraControls/blob/main/media/dialog_settings.png"/>
+
 # Dependencies
 - Qt 6.8.0
+    - QtCore
+    - QtGUI
     - QtMultimedia
     - QtMultimediaWidgets
 
-> NOTE: If you are using Visual Studio, you should use the official [Qt Visual Studio Tools extension](https://doc.qt.io/qtvstools/index.html) to manage your Qt installation.
+> NOTE: If you are using Visual Studio, you should use the official [Qt Visual Studio Tools extension](https://doc.qt.io/qtvstools/index.html) to manage your Qt installation.