multi camera device support

[Highpressure]

added scanning function for multi camera device support to caputrer.py and a dropdown to select the camera in ui.py did not add additional libraries to support camera name detection as this is only supported on windows

Summary by Sourcery

Add support for multi-camera devices by implementing a function to list available cameras and integrating a dropdown menu in the UI for camera selection. Update the webcam preview functionality to utilize the selected camera index.

New Features:

• Introduce multi-camera support by adding a function to list available camera indices and a dropdown menu in the UI for camera selection.

Enhancements:

• Modify the webcam preview function to use the selected camera index instead of a default index.

[sourcery-ai[bot]]

Reviewer's Guide by Sourcery

This pull request adds support for multiple camera devices by implementing a scanning function to detect available cameras and adding a dropdown menu in the UI to select the desired camera. The changes primarily affect the ui.py and capturer.py files, introducing new functionality without adding additional libraries for camera name detection.

File-Level Changes

Change	Details	Files
Implemented a function to list available cameras	Added a new function 'list_available_cameras' to scan for connected camera devices The function tests up to 10 camera indices by default Returns a list of available camera indices	modules/ui.py modules/capturer.py
Added a dropdown menu for camera selection in the UI	Created a dropdown menu to display available cameras Set the default selection to the first available camera Added a fallback label if no cameras are found	modules/ui.py
Modified the webcam preview function to use the selected camera	Updated 'webcam_preview' function to accept a camera index parameter Changed the camera initialization to use the selected index from the dropdown	modules/ui.py
Updated the video frame capture function to support both camera and video file inputs	Modified 'get_video_frame' function to handle both camera and video file sources Added a flag to distinguish between camera and video file inputs Adjusted frame positioning logic to only apply to video files	modules/capturer.py
Removed several UI elements to make room for the new camera selection feature	Removed checkboxes and switches for various options (e.g., keep fps, keep frames, face enhancer) Adjusted the layout of remaining UI elements	modules/ui.py

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[Highpressure]

committed the wrong file - now the switches are back

[hacksider]

@Highpressure would like to ask if you can do a recommit on this on the updated main. Just having some issues refactoring with lots of changes that happened. Appreciate the help bro :)