370 lines
15 KiB
Python
370 lines
15 KiB
Python
import os
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import webbrowser
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import customtkinter as ctk
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from typing import Callable, Tuple
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import cv2
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from PIL import Image, ImageOps
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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, has_image_extension
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ROOT = None
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ROOT_HEIGHT = 700
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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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def init(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.CTk:
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global ROOT, PREVIEW
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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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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.configure()
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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=0.1, 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=0.1, relwidth=0.3, relheight=0.25)
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select_face_button = ctk.CTkButton(root, text='Select a face', cursor='hand2', command=lambda: select_source_path())
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select_face_button.place(relx=0.1, rely=0.4, relwidth=0.3, relheight=0.1)
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swap_faces_button = ctk.CTkButton(root, text='↔', cursor='hand2', command=lambda: swap_faces_paths())
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swap_faces_button.place(relx=0.45, rely=0.4, relwidth=0.1, relheight=0.1)
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select_target_button = ctk.CTkButton(root, text='Select a target', cursor='hand2', command=lambda: select_target_path())
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select_target_button.place(relx=0.6, rely=0.4, 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=0.6)
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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=0.65)
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# for FRAME PROCESSOR ENHANCER tumbler:
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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=0.7)
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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=0.6)
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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=0.65)
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# Add color correction toggle button
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color_correction_value = ctk.BooleanVar(value=modules.globals.color_correction)
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color_correction_switch = ctk.CTkSwitch(root, text='Fix Blueish Cam\n(force cv2 to use RGB instead of BGR)', variable=color_correction_value, cursor='hand2', command=lambda: setattr(modules.globals, 'color_correction', color_correction_value.get()))
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color_correction_switch.place(relx=0.6, rely=0.70)
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# nsfw_value = ctk.BooleanVar(value=modules.globals.nsfw_filter)
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# nsfw_switch = ctk.CTkSwitch(root, text='NSFW filter', variable=nsfw_value, cursor='hand2', command=lambda: setattr(modules.globals, 'nsfw_filter', nsfw_value.get()))
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# nsfw_switch.place(relx=0.6, rely=0.7)
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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=0.80, relwidth=0.2, relheight=0.05)
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stop_button = ctk.CTkButton(root, text='Destroy', cursor='hand2', command=lambda: destroy())
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stop_button.place(relx=0.4, rely=0.80, relwidth=0.2, relheight=0.05)
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preview_button = ctk.CTkButton(root, text='Preview', cursor='hand2', command=lambda: toggle_preview())
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preview_button.place(relx=0.65, rely=0.80, relwidth=0.2, relheight=0.05)
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live_button = ctk.CTkButton(root, text='Live', cursor='hand2', command=lambda: webcam_preview())
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live_button.place(relx=0.40, rely=0.86, 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, rely=0.9, relwidth=0.8)
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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>', lambda event: webbrowser.open('https://paypal.me/hacksider'))
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return root
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def create_preview(parent: ctk.CTkToplevel) -> 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.configure()
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preview.protocol('WM_DELETE_WINDOW', lambda: 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=lambda frame_value: update_preview(frame_value))
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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, img_ft, vid_ft
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PREVIEW.withdraw()
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source_path = ctk.filedialog.askopenfilename(title='select an 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 swap_faces_paths() -> None:
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global RECENT_DIRECTORY_SOURCE, RECENT_DIRECTORY_TARGET
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source_path = modules.globals.source_path
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target_path = modules.globals.target_path
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if not is_image(source_path) or not is_image(target_path):
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return
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modules.globals.source_path = target_path
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modules.globals.target_path = source_path
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RECENT_DIRECTORY_SOURCE = os.path.dirname(modules.globals.source_path)
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RECENT_DIRECTORY_TARGET = os.path.dirname(modules.globals.target_path)
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PREVIEW.withdraw()
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source_image = render_image_preview(modules.globals.source_path, (200, 200))
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source_label.configure(image=source_image)
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target_image = render_image_preview(modules.globals.target_path, (200, 200))
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target_label.configure(image=target_image)
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def select_target_path() -> None:
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global RECENT_DIRECTORY_TARGET, img_ft, vid_ft
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PREVIEW.withdraw()
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target_path = ctk.filedialog.askopenfilename(title='select an 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, img_ft, vid_ft
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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 check_and_ignore_nsfw(target, destroy: Callable = None) -> bool:
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''' Check if the target is NSFW.
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TODO: Consider to make blur the target.
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'''
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from numpy import ndarray
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from modules.predicter import predict_image, predict_video, predict_frame
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if type(target) is str: # image/video file path
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check_nsfw = predict_image if has_image_extension(target) else predict_video
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elif type(target) is ndarray: # frame object
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check_nsfw = predict_frame
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if check_nsfw and check_nsfw(target):
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if destroy: destroy(to_quit=False) # Do not need to destroy the window frame if the target is NSFW
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update_status('Processing ignored!')
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return True
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else: return False
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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 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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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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capture.release()
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cv2.destroyAllWindows()
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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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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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if 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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update_status('Processing...')
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temp_frame = get_video_frame(modules.globals.target_path, frame_number)
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if modules.globals.nsfw_filter and check_and_ignore_nsfw(temp_frame):
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return
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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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update_status('Processing succeed!')
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PREVIEW.deiconify()
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def webcam_preview():
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if modules.globals.source_path is None:
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# No image selected
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return
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global preview_label, PREVIEW
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camera = cv2.VideoCapture(0) # Use index for the webcam (adjust the index accordingly if necessary)
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camera.set(cv2.CAP_PROP_FRAME_WIDTH, PREVIEW_DEFAULT_WIDTH) # Set the width of the resolution
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camera.set(cv2.CAP_PROP_FRAME_HEIGHT, PREVIEW_DEFAULT_HEIGHT) # Set the height of the resolution
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camera.set(cv2.CAP_PROP_FPS, 60) # Set the frame rate of the webcam
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preview_label.configure(width=PREVIEW_DEFAULT_WIDTH, height=PREVIEW_DEFAULT_HEIGHT) # Reset the preview image before startup
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PREVIEW.deiconify() # Open preview window
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frame_processors = get_frame_processors_modules(modules.globals.frame_processors)
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source_image = None # Initialize variable for the selected face image
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while camera:
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ret, frame = camera.read()
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if not ret:
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break
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# Select and save face image only once
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if source_image is None and modules.globals.source_path:
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source_image = get_one_face(cv2.imread(modules.globals.source_path))
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temp_frame = frame.copy() #Create a copy of the frame
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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 = cv2.cvtColor(temp_frame, cv2.COLOR_BGR2RGB) # Convert the image to RGB format to display it with Tkinter
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image = Image.fromarray(image)
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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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ROOT.update()
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if PREVIEW.state() == 'withdrawn':
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break
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camera.release()
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PREVIEW.withdraw() # Close preview window when loop is finished
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