468 lines
19 KiB
Python
468 lines
19 KiB
Python
import os
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import platform
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import webbrowser
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import customtkinter as ctk
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from typing import Callable, Tuple, List, Any
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from types import ModuleType
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import cv2
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from PIL import Image, ImageOps
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from pygrabber.dshow_graph import FilterGraph
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import pyvirtualcam
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# Import OS-specific modules only when necessary
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if platform.system() == 'Darwin': # macOS
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import objc
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from Foundation import NSObject
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import AVFoundation
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import modules.globals
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import modules.metadata
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from modules.face_analyser import get_one_face
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from modules.capturer import get_video_frame, get_video_frame_total
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from modules.processors.frame.core import get_frame_processors_modules
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from modules.utilities import is_image, is_video, resolve_relative_path
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ROOT = None
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ROOT_HEIGHT = 800
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ROOT_WIDTH = 600
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PREVIEW = None
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PREVIEW_MAX_HEIGHT = 700
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PREVIEW_MAX_WIDTH = 1200
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PREVIEW_DEFAULT_WIDTH = 960
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PREVIEW_DEFAULT_HEIGHT = 540
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RECENT_DIRECTORY_SOURCE = None
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RECENT_DIRECTORY_TARGET = None
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RECENT_DIRECTORY_OUTPUT = None
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preview_label = None
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preview_slider = None
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source_label = None
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target_label = None
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status_label = None
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img_ft, vid_ft = modules.globals.file_types
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camera = None
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def check_camera_permissions():
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"""Check and request camera access permission on macOS."""
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if platform.system() == 'Darwin': # macOS-specific
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auth_status = AVFoundation.AVCaptureDevice.authorizationStatusForMediaType_(AVFoundation.AVMediaTypeVideo)
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if auth_status == AVFoundation.AVAuthorizationStatusNotDetermined:
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# Request access to the camera
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def completion_handler(granted):
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if granted:
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print("Access granted to the camera.")
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else:
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print("Access denied to the camera.")
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AVFoundation.AVCaptureDevice.requestAccessForMediaType_completionHandler_(AVFoundation.AVMediaTypeVideo, completion_handler)
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elif auth_status == AVFoundation.AVAuthorizationStatusAuthorized:
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print("Camera access already authorized.")
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elif auth_status == AVFoundation.AVAuthorizationStatusDenied:
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print("Camera access denied. Please enable it in System Preferences.")
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elif auth_status == AVFoundation.AVAuthorizationStatusRestricted:
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print("Camera access restricted. The app is not allowed to use the camera.")
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def select_camera(camera_name: str):
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"""Select the appropriate camera based on its name (cross-platform)."""
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if platform.system() == 'Darwin': # macOS-specific
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devices = AVFoundation.AVCaptureDevice.devicesWithMediaType_(AVFoundation.AVMediaTypeVideo)
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for device in devices:
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if device.localizedName() == camera_name:
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return device
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elif platform.system() == 'Windows' or platform.system() == 'Linux':
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# On Windows/Linux, simply return the camera name as OpenCV can handle it by index
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return camera_name
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return None
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def init(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.CTk:
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global ROOT, PREVIEW
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if platform.system() == 'Darwin': # macOS-specific
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check_camera_permissions() # Check camera permissions before initializing the UI
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ROOT = create_root(start, destroy)
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PREVIEW = create_preview(ROOT)
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return ROOT
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def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.CTk:
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global source_label, target_label, status_label
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ctk.deactivate_automatic_dpi_awareness()
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ctk.set_appearance_mode('system')
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ctk.set_default_color_theme(resolve_relative_path('ui.json'))
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print("Creating root window...")
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root = ctk.CTk()
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root.minsize(ROOT_WIDTH, ROOT_HEIGHT)
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root.title(f'{modules.metadata.name} {modules.metadata.version} {modules.metadata.edition}')
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root.protocol('WM_DELETE_WINDOW', lambda: destroy())
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source_label = ctk.CTkLabel(root, text=None)
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source_label.place(relx=0.1, rely=0.0875, relwidth=0.3, relheight=0.25)
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target_label = ctk.CTkLabel(root, text=None)
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target_label.place(relx=0.6, rely=0.0875, relwidth=0.3, relheight=0.25)
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source_button = ctk.CTkButton(root, text='Select a face', cursor='hand2', command=select_source_path)
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source_button.place(relx=0.1, rely=0.35, relwidth=0.3, relheight=0.1)
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target_button = ctk.CTkButton(root, text='Select a target', cursor='hand2', command=select_target_path)
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target_button.place(relx=0.6, rely=0.35, relwidth=0.3, relheight=0.1)
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keep_fps_value = ctk.BooleanVar(value=modules.globals.keep_fps)
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keep_fps_checkbox = ctk.CTkSwitch(root, text='Keep fps', variable=keep_fps_value, cursor='hand2', command=lambda: setattr(modules.globals, 'keep_fps', not modules.globals.keep_fps))
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keep_fps_checkbox.place(relx=0.1, rely=0.525)
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keep_frames_value = ctk.BooleanVar(value=modules.globals.keep_frames)
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keep_frames_switch = ctk.CTkSwitch(root, text='Keep frames', variable=keep_frames_value, cursor='hand2', command=lambda: setattr(modules.globals, 'keep_frames', keep_frames_value.get()))
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keep_frames_switch.place(relx=0.1, rely=0.56875)
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enhancer_value = ctk.BooleanVar(value=modules.globals.fp_ui['face_enhancer'])
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enhancer_switch = ctk.CTkSwitch(root, text='Face Enhancer', variable=enhancer_value, cursor='hand2', command=lambda: update_tumbler('face_enhancer', enhancer_value.get()))
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enhancer_switch.place(relx=0.1, rely=0.6125)
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keep_audio_value = ctk.BooleanVar(value=modules.globals.keep_audio)
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keep_audio_switch = ctk.CTkSwitch(root, text='Keep audio', variable=keep_audio_value, cursor='hand2', command=lambda: setattr(modules.globals, 'keep_audio', keep_audio_value.get()))
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keep_audio_switch.place(relx=0.6, rely=0.525)
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many_faces_value = ctk.BooleanVar(value=modules.globals.many_faces)
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many_faces_switch = ctk.CTkSwitch(root, text='Many faces', variable=many_faces_value, cursor='hand2', command=lambda: setattr(modules.globals, 'many_faces', many_faces_value.get()))
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many_faces_switch.place(relx=0.6, rely=0.56875)
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# nsfw_value = ctk.BooleanVar(value=modules.globals.nsfw)
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# nsfw_switch = ctk.CTkSwitch(root, text='NSFW', variable=nsfw_value, cursor='hand2', command=lambda: setattr(modules.globals, 'nsfw', nsfw_value.get()))
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# nsfw_switch.place(relx=0.6, rely=0.6125)
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start_button = ctk.CTkButton(root, text='Start', cursor='hand2', command=lambda: select_output_path(start))
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start_button.place(relx=0.15, rely=0.7, relwidth=0.2, relheight=0.05)
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stop_button = ctk.CTkButton(root, text='Destroy', cursor='hand2', command=destroy)
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stop_button.place(relx=0.4, rely=0.7, relwidth=0.2, relheight=0.05)
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preview_button = ctk.CTkButton(root, text='Preview', cursor='hand2', command=toggle_preview)
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preview_button.place(relx=0.65, rely=0.7, relwidth=0.2, relheight=0.05)
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camera_label = ctk.CTkLabel(root, text="Select Camera:")
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camera_label.place(relx=0.4, rely=0.7525, relwidth=0.2, relheight=0.05)
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available_cameras = get_available_cameras()
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available_camera_strings = [str(cam) for cam in available_cameras]
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camera_variable = ctk.StringVar(value=available_camera_strings[0] if available_camera_strings else "No cameras found")
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camera_optionmenu = ctk.CTkOptionMenu(root, variable=camera_variable, values=available_camera_strings)
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camera_optionmenu.place(relx=0.65, rely=0.7525, relwidth=0.2, relheight=0.05)
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virtual_cam_out_value = ctk.BooleanVar(value=False)
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virtual_cam_out_switch = ctk.CTkSwitch(root, text='Virtual Cam Output (OBS)', variable=virtual_cam_out_value, cursor='hand2')
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virtual_cam_out_switch.place(relx=0.4, rely=0.805)
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live_button = ctk.CTkButton(root, text='Live', cursor='hand2', command=lambda: webcam_preview(camera_variable.get(), virtual_cam_out_value.get()))
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live_button.place(relx=0.15, rely=0.7525, relwidth=0.2, relheight=0.05)
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status_label = ctk.CTkLabel(root, text=None, justify='center')
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status_label.place(relx=0.1, relwidth=0.8, rely=0.875)
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donate_label = ctk.CTkLabel(root, text='Deep Live Cam', justify='center', cursor='hand2')
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donate_label.place(relx=0.1, rely=0.95, relwidth=0.8)
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donate_label.configure(text_color=ctk.ThemeManager.theme.get('URL').get('text_color'))
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donate_label.bind('<Button-1>', lambda event: webbrowser.open('https://paypal.me/hacksider'))
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return root
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def create_preview(parent: ctk.CTk) -> ctk.CTkToplevel:
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global preview_label, preview_slider
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preview = ctk.CTkToplevel(parent)
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preview.withdraw()
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preview.title('Preview')
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preview.protocol('WM_DELETE_WINDOW', toggle_preview)
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preview.resizable(width=True, height=True)
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preview_label = ctk.CTkLabel(preview, text=None)
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preview_label.pack(fill='both', expand=True)
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preview_slider = ctk.CTkSlider(preview, from_=0, to=0, command=update_preview)
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return preview
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def update_status(text: str) -> None:
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status_label.configure(text=text)
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ROOT.update()
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def update_tumbler(var: str, value: bool) -> None:
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modules.globals.fp_ui[var] = value
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def select_source_path() -> None:
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global RECENT_DIRECTORY_SOURCE
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PREVIEW.withdraw()
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source_path = ctk.filedialog.askopenfilename(title='Select a source image', initialdir=RECENT_DIRECTORY_SOURCE, filetypes=[img_ft])
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if is_image(source_path):
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modules.globals.source_path = source_path
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RECENT_DIRECTORY_SOURCE = os.path.dirname(modules.globals.source_path)
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image = render_image_preview(modules.globals.source_path, (200, 200))
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source_label.configure(image=image)
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else:
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modules.globals.source_path = None
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source_label.configure(image=None)
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def select_target_path() -> None:
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global RECENT_DIRECTORY_TARGET
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PREVIEW.withdraw()
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target_path = ctk.filedialog.askopenfilename(title='Select a target image or video', initialdir=RECENT_DIRECTORY_TARGET, filetypes=[img_ft, vid_ft])
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if is_image(target_path):
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modules.globals.target_path = target_path
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RECENT_DIRECTORY_TARGET = os.path.dirname(modules.globals.target_path)
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image = render_image_preview(modules.globals.target_path, (200, 200))
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target_label.configure(image=image)
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elif is_video(target_path):
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modules.globals.target_path = target_path
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RECENT_DIRECTORY_TARGET = os.path.dirname(modules.globals.target_path)
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video_frame = render_video_preview(target_path, (200, 200))
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target_label.configure(image=video_frame)
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else:
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modules.globals.target_path = None
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target_label.configure(image=None)
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def select_output_path(start: Callable[[], None]) -> None:
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global RECENT_DIRECTORY_OUTPUT
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if is_image(modules.globals.target_path):
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output_path = ctk.filedialog.asksaveasfilename(title='Save image output file', filetypes=[img_ft], defaultextension='.png', initialfile='output.png', initialdir=RECENT_DIRECTORY_OUTPUT)
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elif is_video(modules.globals.target_path):
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output_path = ctk.filedialog.asksaveasfilename(title='Save video output file', filetypes=[vid_ft], defaultextension='.mp4', initialfile='output.mp4', initialdir=RECENT_DIRECTORY_OUTPUT)
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else:
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output_path = None
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if output_path:
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modules.globals.output_path = output_path
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RECENT_DIRECTORY_OUTPUT = os.path.dirname(modules.globals.output_path)
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start()
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def render_image_preview(image_path: str, size: Tuple[int, int]) -> ctk.CTkImage:
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image = Image.open(image_path)
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if size:
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image = ImageOps.fit(image, size, Image.LANCZOS)
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return ctk.CTkImage(image, size=image.size)
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def render_video_preview(video_path: str, size: Tuple[int, int], frame_number: int = 0) -> ctk.CTkImage:
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capture = cv2.VideoCapture(video_path)
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if frame_number:
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capture.set(cv2.CAP_PROP_POS_FRAMES, frame_number)
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has_frame, frame = capture.read()
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capture.release()
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if has_frame:
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image = Image.fromarray(cv2.cvtColor(frame, cv2.COLOR_BGR2RGB))
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if size:
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image = ImageOps.fit(image, size, Image.LANCZOS)
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return ctk.CTkImage(image, size=image.size)
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return None
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def toggle_preview() -> None:
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if PREVIEW.state() == 'normal':
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PREVIEW.withdraw()
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elif modules.globals.source_path and modules.globals.target_path:
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init_preview()
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update_preview()
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PREVIEW.deiconify()
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global camera
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if PREVIEW.state() == 'withdrawn':
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if camera and camera.isOpened():
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camera.release()
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camera = None
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def init_preview() -> None:
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if is_image(modules.globals.target_path):
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preview_slider.pack_forget()
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elif is_video(modules.globals.target_path):
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video_frame_total = get_video_frame_total(modules.globals.target_path)
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preview_slider.configure(to=video_frame_total)
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preview_slider.pack(fill='x')
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preview_slider.set(0)
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def update_preview(frame_number: int = 0) -> None:
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if modules.globals.source_path and modules.globals.target_path:
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temp_frame = get_video_frame(modules.globals.target_path, frame_number)
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if not modules.globals.nsfw:
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from modules.predicter import predict_frame
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if predict_frame(temp_frame):
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quit()
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for frame_processor in get_frame_processors_modules(modules.globals.frame_processors):
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temp_frame = frame_processor.process_frame(
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get_one_face(cv2.imread(modules.globals.source_path)),
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temp_frame
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)
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image = Image.fromarray(cv2.cvtColor(temp_frame, cv2.COLOR_BGR2RGB))
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image = ImageOps.contain(image, (PREVIEW_MAX_WIDTH, PREVIEW_MAX_HEIGHT), Image.LANCZOS)
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image = ctk.CTkImage(image, size=image.size)
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preview_label.configure(image=image)
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def webcam_preview_loop(cap: cv2.VideoCapture, source_image: Any, frame_processors: List[ModuleType], virtual_cam: pyvirtualcam.Camera = None) -> bool:
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global preview_label, PREVIEW
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ret, frame = cap.read()
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if not ret:
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update_status(f"Error: Frame not received from camera.")
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return False
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temp_frame = frame.copy()
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if modules.globals.live_mirror:
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temp_frame = cv2.flip(temp_frame, 1) # horizontal flipping
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if modules.globals.live_resizable:
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temp_frame = fit_image_to_size(temp_frame, PREVIEW.winfo_width(), PREVIEW.winfo_height())
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for frame_processor in frame_processors:
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temp_frame = frame_processor.process_frame(source_image, temp_frame)
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image = Image.fromarray(cv2.cvtColor(temp_frame, cv2.COLOR_BGR2RGB))
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image = ImageOps.contain(image, (temp_frame.shape[1], temp_frame.shape[0]), Image.LANCZOS)
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image = ctk.CTkImage(image, size=image.size)
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preview_label.configure(image=image)
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if virtual_cam:
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virtual_cam.send(temp_frame)
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virtual_cam.sleep_until_next_frame()
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ROOT.update()
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if PREVIEW.state() == 'withdrawn':
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return False
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return True
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def fit_image_to_size(image, width: int, height: int):
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if width is None and height is None:
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return image
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h, w, _ = image.shape
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ratio_h = 0.0
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ratio_w = 0.0
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if width > height:
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ratio_h = height / h
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else:
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ratio_w = width / w
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ratio = max(ratio_w, ratio_h)
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new_size = (int(ratio * w), int(ratio * h))
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return cv2.resize(image, dsize=new_size)
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def webcam_preview(camera_name: str, virtual_cam_output: bool):
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if modules.globals.source_path is None:
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return
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global preview_label, PREVIEW
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WIDTH = 960
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HEIGHT = 540
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FPS = 60
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# Select the camera by its name
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selected_camera = select_camera(camera_name)
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if selected_camera is None:
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update_status(f"No suitable camera found.")
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return
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# Use OpenCV's camera index for cross-platform compatibility
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camera_index = get_camera_index_by_name(camera_name)
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global camera
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camera = cv2.VideoCapture(camera_index)
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if not camera.isOpened():
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update_status(f"Error: Could not open camera {camera_name}")
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return
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camera.set(cv2.CAP_PROP_FRAME_WIDTH, WIDTH)
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camera.set(cv2.CAP_PROP_FRAME_HEIGHT, HEIGHT)
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camera.set(cv2.CAP_PROP_FPS, FPS)
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PREVIEW_MAX_WIDTH = WIDTH
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PREVIEW_MAX_HEIGHT = HEIGHT
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preview_label.configure(width=PREVIEW_DEFAULT_WIDTH, height=PREVIEW_DEFAULT_HEIGHT)
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PREVIEW.deiconify()
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frame_processors = get_frame_processors_modules(modules.globals.frame_processors)
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source_image = get_one_face(cv2.imread(modules.globals.source_path))
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preview_running = True
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if virtual_cam_output:
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with pyvirtualcam.Camera(width=WIDTH, height=HEIGHT, fps=FPS, fmt=pyvirtualcam.PixelFormat.BGR) as virtual_cam:
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while preview_running:
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preview_running = webcam_preview_loop(cap, source_image, frame_processors, virtual_cam)
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while preview_running:
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preview_running = webcam_preview_loop(cap, source_image, frame_processors)
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if camera: camera.release()
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PREVIEW.withdraw()
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def get_camera_index_by_name(camera_name: str) -> int:
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"""Map camera name to index for OpenCV."""
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if platform.system() == 'Darwin': # macOS-specific
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if "FaceTime" in camera_name:
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return 0 # Assuming FaceTime is at index 0
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elif "iPhone" in camera_name:
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return 1 # Assuming iPhone camera is at index 1
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elif platform.system() == 'Windows' or platform.system() == 'Linux':
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# Map camera name to index dynamically (OpenCV on these platforms usually starts with 0)
|
|
return get_available_cameras().index(camera_name)
|
|
return -1
|
|
|
|
|
|
def get_available_cameras():
|
|
"""Get available camera names (cross-platform)."""
|
|
available_cameras = []
|
|
if platform.system() == 'Darwin': # macOS-specific
|
|
devices = AVFoundation.AVCaptureDevice.devicesWithMediaType_(AVFoundation.AVMediaTypeVideo)
|
|
|
|
for device in devices:
|
|
if device.deviceType() == AVFoundation.AVCaptureDeviceTypeBuiltInWideAngleCamera:
|
|
print(f"Found Built-In Camera: {device.localizedName()}")
|
|
available_cameras.append(device.localizedName())
|
|
elif device.deviceType() == "AVCaptureDeviceTypeExternal":
|
|
print(f"Found External Camera: {device.localizedName()}")
|
|
available_cameras.append(device.localizedName())
|
|
elif device.deviceType() == "AVCaptureDeviceTypeContinuityCamera":
|
|
print(f"Skipping Continuity Camera: {device.localizedName()}")
|
|
elif platform.system() == 'Windows' or platform.system() == 'Linux':
|
|
try:
|
|
devices = FilterGraph().get_input_devices()
|
|
except Exception as e:
|
|
# Use OpenCV to detect camera indexes
|
|
index = 0
|
|
devices = []
|
|
while True:
|
|
cap = cv2.VideoCapture(index)
|
|
if not cap.isOpened():
|
|
break
|
|
devices.append(f"Camera {index}")
|
|
cap.release()
|
|
index += 1
|
|
|
|
available_cameras = devices
|
|
return available_cameras
|