Merge 693c9bb268 into aed933c1db

merge from source main branch

README.md

@@ -20,19 +20,14 @@
 
 ###### Users are expected to use this software responsibly and legally. If using a real person's face, obtain their consent and clearly label any output as a deepfake when sharing online. We are not responsible for end-user actions.
 
-## Quick Start - Download Prebuilt
-
-<div style="margin: 28px 0;">
-  <div style="margin-bottom: 20px;">
-    <a href="https://hacksider.gumroad.com/l/vccdmm" target="_blank">
-      <img src="https://github.com/user-attachments/assets/c702bb7d-d9c0-466a-9ad2-02849294e540" alt="Download Button 1" style="width: 280px; display: block;">
-    </a>
-  </div>
-  <div>
-    <a href="https://krshh.gumroad.com/l/Deep-Live-Cam-Mac" target="_blank">
-      <img src="https://github.com/user-attachments/assets/9a302750-2d54-457d-bdc8-6ed7c6af0e1a" alt="Download Button 2" style="width: 280px; display: block;">
-    </a>
-  </div>
+## Quick Start - Pre-built
+<div align="center">
+  <a href="https://hacksider.gumroad.com/l/vccdmm">
+    <img src="https://github.com/user-attachments/assets/7d993b32-e3e8-4cd3-bbfb-a549152ebdd5" width="285" height="77" />
+  </a>
+  <a href="https://krshh.gumroad.com/l/Deep-Live-Cam-Mac">
+    <img src="https://github.com/user-attachments/assets/d5d913b5-a7de-4609-96b9-979a5749a703" width="285" height="77" />
+  </a>
 </div>
 
 ## Features - Everything is real-time
@@ -261,6 +256,7 @@ Looking for a CLI mode? Using the -s/--source argument will make the run program
 -   [pereiraroland26](https://github.com/pereiraroland26): Multiple faces support
 -   [vic4key](https://github.com/vic4key): For supporting/contributing to this project
 -   [kier007](https://github.com/kier007): for improving the user experience
+-   [qitianai](https://github.com/qitianai): for multi-lingual support
 -   and [all developers](https://github.com/hacksider/Deep-Live-Cam/graphs/contributors) behind libraries used in this project.
 -   Footnote: Please be informed that the base author of the code is [s0md3v](https://github.com/s0md3v/roop)
 -   All the wonderful users who helped make this project go viral by starring the repo ❤️

locales/zh.json

@@ -0,0 +1,46 @@
+{
+    "Source x Target Mapper": "Source x Target Mapper",
+    "select an source image": "选择一个源图像",
+    "Preview": "预览",
+    "select an target image or video": "选择一个目标图像或视频",
+    "save image output file": "保存图像输出文件",
+    "save video output file": "保存视频输出文件",
+    "select an target image": "选择一个目标图像",
+    "source": "源",
+    "Select a target": "选择一个目标",
+    "Select a face": "选择一张脸",
+    "Keep audio": "保留音频",
+    "Face Enhancer": "面纹增强器",
+    "Many faces": "多脸",
+    "Show FPS": "显示帧率",
+    "Keep fps": "保持帧率",
+    "Keep frames": "保持帧数",
+    "Fix Blueish Cam": "修复偏蓝的摄像头",
+    "Mouth Mask": "口罩",
+    "Show Mouth Mask Box": "显示口罩盒",
+    "Start": "开始",
+    "Live": "直播",
+    "Destroy": "结束",
+    "Map faces": "识别人脸",
+    "Processing...": "处理中...",
+    "Processing succeed!": "处理成功!",
+    "Processing ignored!": "处理被忽略!",
+    "Failed to start camera": "启动相机失败",
+    "Please complete pop-up or close it.": "请先完成弹出窗口或者关闭它",
+    "Getting unique faces": "获取独特面部",
+    "Please select a source image first": "请先选择一个源图像",
+    "No faces found in target": "目标图像中没有人脸",
+    "Add": "添加",
+    "Clear": "清除",
+    "Submit": "确认",
+    "Select source image": "请选取源图像",
+    "Select target image": "请选取目标图像",
+    "Please provide mapping!": "请提供映射",
+    "Atleast 1 source with target is required!": "至少需要一个来源图像与目标图像相关！",
+    "At least 1 source with target is required!": "至少需要一个来源图像与目标图像相关！",
+    "Face could not be detected in last upload!": "最近上传的图像中没有检测到人脸!",
+    "Select Camera:": "选择摄像头",
+    "All mappings cleared!": "所有映射均已清除!",
+    "Mappings successfully submitted!": "成功提交映射！",
+    "Source x Target Mapper is already open.": "源 x 目标映射器已打开。"
+}

modules/core.py

@@ -44,6 +44,7 @@ def parse_args() -> None:
     program.add_argument('--mouth-mask', help='mask the mouth region', dest='mouth_mask', action='store_true', default=False)
     program.add_argument('--video-encoder', help='adjust output video encoder', dest='video_encoder', default='libx264', choices=['libx264', 'libx265', 'libvpx-vp9'])
     program.add_argument('--video-quality', help='adjust output video quality', dest='video_quality', type=int, default=18, choices=range(52), metavar='[0-51]')
+    program.add_argument('-l', '--lang', help='Ui language', default="en")
     program.add_argument('--live-mirror', help='The live camera display as you see it in the front-facing camera frame', dest='live_mirror', action='store_true', default=False)
     program.add_argument('--live-resizable', help='The live camera frame is resizable', dest='live_resizable', action='store_true', default=False)
     program.add_argument('--max-memory', help='maximum amount of RAM in GB', dest='max_memory', type=int, default=suggest_max_memory())
@@ -78,6 +79,7 @@ def parse_args() -> None:
     modules.globals.max_memory = args.max_memory
     modules.globals.execution_providers = decode_execution_providers(args.execution_provider)
     modules.globals.execution_threads = args.execution_threads
+    modules.globals.lang = args.lang
 
     #for ENHANCER tumbler:
     if 'face_enhancer' in args.frame_processor:
@@ -253,5 +255,5 @@ def run() -> None:
     if modules.globals.headless:
         start()
     else:
-        window = ui.init(start, destroy)
+        window = ui.init(start, destroy, modules.globals.lang)
         window.mainloop()

modules/gettext.py

@@ -0,0 +1,26 @@
+import json
+from pathlib import Path
+
+class LanguageManager:
+    def __init__(self, default_language="en"):
+        self.current_language = default_language
+        self.translations = {}
+        self.load_language(default_language)
+
+    def load_language(self, language_code) -> bool:
+        """load language file"""
+        if language_code == "en":
+            return True
+        try:
+            file_path = Path(__file__).parent.parent / f"locales/{language_code}.json"
+            with open(file_path, "r", encoding="utf-8") as file:
+                self.translations = json.load(file)
+            self.current_language = language_code
+            return True
+        except FileNotFoundError:
+            print(f"Language file not found: {language_code}")
+            return False
+
+    def _(self, key, default=None) -> str:
+        """get translate text"""
+        return self.translations.get(key, default if default else key)

modules/ui.py

@@ -26,6 +26,7 @@ from modules.utilities import (
     has_image_extension,
 )
 from modules.video_capture import VideoCapturer
+from modules.gettext import LanguageManager
 import platform
 
 if platform.system() == "Windows":
@@ -63,6 +64,7 @@ RECENT_DIRECTORY_SOURCE = None
 RECENT_DIRECTORY_TARGET = None
 RECENT_DIRECTORY_OUTPUT = None
 
+_ = None
 preview_label = None
 preview_slider = None
 source_label = None
@@ -77,9 +79,11 @@ target_label_dict_live = {}
 img_ft, vid_ft = modules.globals.file_types
 
 
-def init(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.CTk:
-    global ROOT, PREVIEW
+def init(start: Callable[[], None], destroy: Callable[[], None], lang: str) -> ctk.CTk:
+    global ROOT, PREVIEW, _
 
+    lang_manager = LanguageManager(lang)
+    _ = lang_manager._
     ROOT = create_root(start, destroy)
     PREVIEW = create_preview(ROOT)
 
@@ -154,7 +158,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     target_label.place(relx=0.6, rely=0.1, relwidth=0.3, relheight=0.25)
 
     select_face_button = ctk.CTkButton(
-        root, text="Select a face", cursor="hand2", command=lambda: select_source_path()
+        root, text=_("Select a face"), cursor="hand2", command=lambda: select_source_path()
     )
     select_face_button.place(relx=0.1, rely=0.4, relwidth=0.3, relheight=0.1)
 
@@ -165,7 +169,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
 
     select_target_button = ctk.CTkButton(
         root,
-        text="Select a target",
+        text=_("Select a target"),
         cursor="hand2",
         command=lambda: select_target_path(),
     )
@@ -174,7 +178,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     keep_fps_value = ctk.BooleanVar(value=modules.globals.keep_fps)
     keep_fps_checkbox = ctk.CTkSwitch(
         root,
-        text="Keep fps",
+        text=_("Keep fps"),
         variable=keep_fps_value,
         cursor="hand2",
         command=lambda: (
@@ -187,7 +191,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     keep_frames_value = ctk.BooleanVar(value=modules.globals.keep_frames)
     keep_frames_switch = ctk.CTkSwitch(
         root,
-        text="Keep frames",
+        text=_("Keep frames"),
         variable=keep_frames_value,
         cursor="hand2",
         command=lambda: (
@@ -200,7 +204,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     enhancer_value = ctk.BooleanVar(value=modules.globals.fp_ui["face_enhancer"])
     enhancer_switch = ctk.CTkSwitch(
         root,
-        text="Face Enhancer",
+        text=_("Face Enhancer"),
         variable=enhancer_value,
         cursor="hand2",
         command=lambda: (
@@ -213,7 +217,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     keep_audio_value = ctk.BooleanVar(value=modules.globals.keep_audio)
     keep_audio_switch = ctk.CTkSwitch(
         root,
-        text="Keep audio",
+        text=_("Keep audio"),
         variable=keep_audio_value,
         cursor="hand2",
         command=lambda: (
@@ -226,7 +230,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     many_faces_value = ctk.BooleanVar(value=modules.globals.many_faces)
     many_faces_switch = ctk.CTkSwitch(
         root,
-        text="Many faces",
+        text=_("Many faces"),
         variable=many_faces_value,
         cursor="hand2",
         command=lambda: (
@@ -239,7 +243,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     color_correction_value = ctk.BooleanVar(value=modules.globals.color_correction)
     color_correction_switch = ctk.CTkSwitch(
         root,
-        text="Fix Blueish Cam",
+        text=_("Fix Blueish Cam"),
         variable=color_correction_value,
         cursor="hand2",
         command=lambda: (
@@ -256,12 +260,13 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     map_faces = ctk.BooleanVar(value=modules.globals.map_faces)
     map_faces_switch = ctk.CTkSwitch(
         root,
-        text="Map faces",
+        text=_("Map faces"),
         variable=map_faces,
         cursor="hand2",
         command=lambda: (
             setattr(modules.globals, "map_faces", map_faces.get()),
             save_switch_states(),
+            close_mapper_window() if not map_faces.get() else None
         ),
     )
     map_faces_switch.place(relx=0.1, rely=0.75)
@@ -269,7 +274,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     show_fps_value = ctk.BooleanVar(value=modules.globals.show_fps)
     show_fps_switch = ctk.CTkSwitch(
         root,
-        text="Show FPS",
+        text=_("Show FPS"),
         variable=show_fps_value,
         cursor="hand2",
         command=lambda: (
@@ -282,7 +287,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     mouth_mask_var = ctk.BooleanVar(value=modules.globals.mouth_mask)
     mouth_mask_switch = ctk.CTkSwitch(
         root,
-        text="Mouth Mask",
+        text=_("Mouth Mask"),
         variable=mouth_mask_var,
         cursor="hand2",
         command=lambda: setattr(modules.globals, "mouth_mask", mouth_mask_var.get()),
@@ -292,7 +297,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     show_mouth_mask_box_var = ctk.BooleanVar(value=modules.globals.show_mouth_mask_box)
     show_mouth_mask_box_switch = ctk.CTkSwitch(
         root,
-        text="Show Mouth Mask Box",
+        text=_("Show Mouth Mask Box"),
         variable=show_mouth_mask_box_var,
         cursor="hand2",
         command=lambda: setattr(
@@ -302,22 +307,22 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
     show_mouth_mask_box_switch.place(relx=0.6, rely=0.55)
 
     start_button = ctk.CTkButton(
-        root, text="Start", cursor="hand2", command=lambda: analyze_target(start, root)
+        root, text=_("Start"), cursor="hand2", command=lambda: analyze_target(start, root)
     )
     start_button.place(relx=0.15, rely=0.80, relwidth=0.2, relheight=0.05)
 
     stop_button = ctk.CTkButton(
-        root, text="Destroy", cursor="hand2", command=lambda: destroy()
+        root, text=_("Destroy"), cursor="hand2", command=lambda: destroy()
     )
     stop_button.place(relx=0.4, rely=0.80, relwidth=0.2, relheight=0.05)
 
     preview_button = ctk.CTkButton(
-        root, text="Preview", cursor="hand2", command=lambda: toggle_preview()
+        root, text=_("Preview"), cursor="hand2", command=lambda: toggle_preview()
     )
     preview_button.place(relx=0.65, rely=0.80, relwidth=0.2, relheight=0.05)
 
     # --- Camera Selection ---
-    camera_label = ctk.CTkLabel(root, text="Select Camera:")
+    camera_label = ctk.CTkLabel(root, text=_("Select Camera:"))
     camera_label.place(relx=0.1, rely=0.86, relwidth=0.2, relheight=0.05)
 
     available_cameras = get_available_cameras()
@@ -341,7 +346,7 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
 
     live_button = ctk.CTkButton(
         root,
-        text="Live",
+        text=_("Live"),
         cursor="hand2",
         command=lambda: webcam_preview(
             root,
@@ -376,6 +381,15 @@ def create_root(start: Callable[[], None], destroy: Callable[[], None]) -> ctk.C
 
     return root
 
+def close_mapper_window():
+    global POPUP, POPUP_LIVE
+    if POPUP and POPUP.winfo_exists():
+        POPUP.destroy()
+        POPUP = None
+    if POPUP_LIVE and POPUP_LIVE.winfo_exists():
+        POPUP_LIVE.destroy()
+        POPUP_LIVE = None
+
 
 def analyze_target(start: Callable[[], None], root: ctk.CTk):
     if POPUP != None and POPUP.winfo_exists():
@@ -401,12 +415,12 @@ def analyze_target(start: Callable[[], None], root: ctk.CTk):
 
 
 def create_source_target_popup(
-    start: Callable[[], None], root: ctk.CTk, map: list
+        start: Callable[[], None], root: ctk.CTk, map: list
 ) -> None:
     global POPUP, popup_status_label
 
     POPUP = ctk.CTkToplevel(root)
-    POPUP.title("Source x Target Mapper")
+    POPUP.title(_("Source x Target Mapper"))
     POPUP.geometry(f"{POPUP_WIDTH}x{POPUP_HEIGHT}")
     POPUP.focus()
 
@@ -430,7 +444,7 @@ def create_source_target_popup(
 
         button = ctk.CTkButton(
             scrollable_frame,
-            text="Select source image",
+            text=_("Select source image"),
             command=lambda id=id: on_button_click(map, id),
             width=DEFAULT_BUTTON_WIDTH,
             height=DEFAULT_BUTTON_HEIGHT,
@@ -464,18 +478,18 @@ def create_source_target_popup(
     popup_status_label.grid(row=1, column=0, pady=15)
 
     close_button = ctk.CTkButton(
-        POPUP, text="Submit", command=lambda: on_submit_click(start)
+        POPUP, text=_("Submit"), command=lambda: on_submit_click(start)
     )
     close_button.grid(row=2, column=0, pady=10)
 
 
 def update_popup_source(
-    scrollable_frame: ctk.CTkScrollableFrame, map: list, button_num: int
+        scrollable_frame: ctk.CTkScrollableFrame, map: list, button_num: int
 ) -> list:
     global source_label_dict
 
     source_path = ctk.filedialog.askopenfilename(
-        title="select an source image",
+        title=_("select an source image"),
         initialdir=RECENT_DIRECTORY_SOURCE,
         filetypes=[img_ft],
     )
@@ -495,7 +509,7 @@ def update_popup_source(
             x_min, y_min, x_max, y_max = face["bbox"]
 
             map[button_num]["source"] = {
-                "cv2": cv2_img[int(y_min) : int(y_max), int(x_min) : int(x_max)],
+                "cv2": cv2_img[int(y_min): int(y_max), int(x_min): int(x_max)],
                 "face": face,
             }
 
@@ -526,7 +540,7 @@ def create_preview(parent: ctk.CTkToplevel) -> ctk.CTkToplevel:
 
     preview = ctk.CTkToplevel(parent)
     preview.withdraw()
-    preview.title("Preview")
+    preview.title(_("Preview"))
     preview.configure()
     preview.protocol("WM_DELETE_WINDOW", lambda: toggle_preview())
     preview.resizable(width=True, height=True)
@@ -542,16 +556,16 @@ def create_preview(parent: ctk.CTkToplevel) -> ctk.CTkToplevel:
 
 
 def update_status(text: str) -> None:
-    status_label.configure(text=text)
+    status_label.configure(text=_(text))
     ROOT.update()
 
 
 def update_pop_status(text: str) -> None:
-    popup_status_label.configure(text=text)
+    popup_status_label.configure(text=_(text))
 
 
 def update_pop_live_status(text: str) -> None:
-    popup_status_label_live.configure(text=text)
+    popup_status_label_live.configure(text=_(text))
 
 
 def update_tumbler(var: str, value: bool) -> None:
@@ -570,7 +584,7 @@ def select_source_path() -> None:
 
     PREVIEW.withdraw()
     source_path = ctk.filedialog.askopenfilename(
-        title="select an source image",
+        title=_("select an source image"),
         initialdir=RECENT_DIRECTORY_SOURCE,
         filetypes=[img_ft],
     )
@@ -613,7 +627,7 @@ def select_target_path() -> None:
 
     PREVIEW.withdraw()
     target_path = ctk.filedialog.askopenfilename(
-        title="select an target image or video",
+        title=_("select an target image or video"),
         initialdir=RECENT_DIRECTORY_TARGET,
         filetypes=[img_ft, vid_ft],
     )
@@ -637,7 +651,7 @@ def select_output_path(start: Callable[[], None]) -> None:
 
     if is_image(modules.globals.target_path):
         output_path = ctk.filedialog.asksaveasfilename(
-            title="save image output file",
+            title=_("save image output file"),
             filetypes=[img_ft],
             defaultextension=".png",
             initialfile="output.png",
@@ -645,7 +659,7 @@ def select_output_path(start: Callable[[], None]) -> None:
         )
     elif is_video(modules.globals.target_path):
         output_path = ctk.filedialog.asksaveasfilename(
-            title="save video output file",
+            title=_("save video output file"),
             filetypes=[vid_ft],
             defaultextension=".mp4",
             initialfile="output.mp4",
@@ -704,7 +718,7 @@ def render_image_preview(image_path: str, size: Tuple[int, int]) -> ctk.CTkImage
 
 
 def render_video_preview(
-    video_path: str, size: Tuple[int, int], frame_number: int = 0
+        video_path: str, size: Tuple[int, int], frame_number: int = 0
 ) -> ctk.CTkImage:
     capture = cv2.VideoCapture(video_path)
     if frame_number:
@@ -744,7 +758,7 @@ def update_preview(frame_number: int = 0) -> None:
         if modules.globals.nsfw_filter and check_and_ignore_nsfw(temp_frame):
             return
         for frame_processor in get_frame_processors_modules(
-            modules.globals.frame_processors
+                modules.globals.frame_processors
         ):
             temp_frame = frame_processor.process_frame(
                 get_one_face(cv2.imread(modules.globals.source_path)), temp_frame
@@ -760,6 +774,13 @@ def update_preview(frame_number: int = 0) -> None:
 
 
 def webcam_preview(root: ctk.CTk, camera_index: int):
+    global POPUP_LIVE
+
+    if POPUP_LIVE and POPUP_LIVE.winfo_exists():
+        update_status("Source x Target Mapper is already open.")
+        POPUP_LIVE.focus()
+        return
+
     if not modules.globals.map_faces:
         if modules.globals.source_path is None:
             update_status("Please select a source image first")
@@ -772,6 +793,7 @@ def webcam_preview(root: ctk.CTk, camera_index: int):
         )
 
 
+
 def get_available_cameras():
     """Returns a list of available camera names and indices."""
     if platform.system() == "Windows":
@@ -935,20 +957,20 @@ def create_webcam_preview(camera_index: int):
 
 
 def create_source_target_popup_for_webcam(
-    root: ctk.CTk, map: list, camera_index: int
+        root: ctk.CTk, map: list, camera_index: int
 ) -> None:
     global POPUP_LIVE, popup_status_label_live
 
     POPUP_LIVE = ctk.CTkToplevel(root)
-    POPUP_LIVE.title("Source x Target Mapper")
+    POPUP_LIVE.title(_("Source x Target Mapper"))
     POPUP_LIVE.geometry(f"{POPUP_LIVE_WIDTH}x{POPUP_LIVE_HEIGHT}")
     POPUP_LIVE.focus()
 
     def on_submit_click():
         if has_valid_map():
-            POPUP_LIVE.destroy()
             simplify_maps()
-            create_webcam_preview(camera_index)
+            update_pop_live_status("Mappings successfully submitted!")
+            create_webcam_preview(camera_index)  # Open the preview window
         else:
             update_pop_live_status("At least 1 source with target is required!")
 
@@ -957,16 +979,43 @@ def create_source_target_popup_for_webcam(
         refresh_data(map)
         update_pop_live_status("Please provide mapping!")
 
+    def on_clear_click():
+        clear_source_target_images(map)
+        refresh_data(map)
+        update_pop_live_status("All mappings cleared!")
+
     popup_status_label_live = ctk.CTkLabel(POPUP_LIVE, text=None, justify="center")
     popup_status_label_live.grid(row=1, column=0, pady=15)
 
-    add_button = ctk.CTkButton(POPUP_LIVE, text="Add", command=lambda: on_add_click())
-    add_button.place(relx=0.2, rely=0.92, relwidth=0.2, relheight=0.05)
+    add_button = ctk.CTkButton(POPUP_LIVE, text=_("Add"), command=lambda: on_add_click())
+    add_button.place(relx=0.1, rely=0.92, relwidth=0.2, relheight=0.05)
+
+    clear_button = ctk.CTkButton(POPUP_LIVE, text=_("Clear"), command=lambda: on_clear_click())
+    clear_button.place(relx=0.4, rely=0.92, relwidth=0.2, relheight=0.05)
 
     close_button = ctk.CTkButton(
-        POPUP_LIVE, text="Submit", command=lambda: on_submit_click()
+        POPUP_LIVE, text=_("Submit"), command=lambda: on_submit_click()
     )
-    close_button.place(relx=0.6, rely=0.92, relwidth=0.2, relheight=0.05)
+    close_button.place(relx=0.7, rely=0.92, relwidth=0.2, relheight=0.05)
+
+
+
+def clear_source_target_images(map: list):
+    global source_label_dict_live, target_label_dict_live
+
+    for item in map:
+        if "source" in item:
+            del item["source"]
+        if "target" in item:
+            del item["target"]
+
+    for button_num in list(source_label_dict_live.keys()):
+        source_label_dict_live[button_num].destroy()
+        del source_label_dict_live[button_num]
+
+    for button_num in list(target_label_dict_live.keys()):
+        target_label_dict_live[button_num].destroy()
+        del target_label_dict_live[button_num]
 
 
 def refresh_data(map: list):
@@ -988,7 +1037,7 @@ def refresh_data(map: list):
 
         button = ctk.CTkButton(
             scrollable_frame,
-            text="Select source image",
+            text=_("Select source image"),
             command=lambda id=id: on_sbutton_click(map, id),
             width=DEFAULT_BUTTON_WIDTH,
             height=DEFAULT_BUTTON_HEIGHT,
@@ -1005,7 +1054,7 @@ def refresh_data(map: list):
 
         button = ctk.CTkButton(
             scrollable_frame,
-            text="Select target image",
+            text=_("Select target image"),
             command=lambda id=id: on_tbutton_click(map, id),
             width=DEFAULT_BUTTON_WIDTH,
             height=DEFAULT_BUTTON_HEIGHT,
@@ -1050,12 +1099,12 @@ def refresh_data(map: list):
 
 
 def update_webcam_source(
-    scrollable_frame: ctk.CTkScrollableFrame, map: list, button_num: int
+        scrollable_frame: ctk.CTkScrollableFrame, map: list, button_num: int
 ) -> list:
     global source_label_dict_live
 
     source_path = ctk.filedialog.askopenfilename(
-        title="select an source image",
+        title=_("select an source image"),
         initialdir=RECENT_DIRECTORY_SOURCE,
         filetypes=[img_ft],
     )
@@ -1075,7 +1124,7 @@ def update_webcam_source(
             x_min, y_min, x_max, y_max = face["bbox"]
 
             map[button_num]["source"] = {
-                "cv2": cv2_img[int(y_min) : int(y_max), int(x_min) : int(x_max)],
+                "cv2": cv2_img[int(y_min): int(y_max), int(x_min): int(x_max)],
                 "face": face,
             }
 
@@ -1102,12 +1151,12 @@ def update_webcam_source(
 
 
 def update_webcam_target(
-    scrollable_frame: ctk.CTkScrollableFrame, map: list, button_num: int
+        scrollable_frame: ctk.CTkScrollableFrame, map: list, button_num: int
 ) -> list:
     global target_label_dict_live
 
     target_path = ctk.filedialog.askopenfilename(
-        title="select an target image",
+        title=_("select an target image"),
         initialdir=RECENT_DIRECTORY_SOURCE,
         filetypes=[img_ft],
     )
@@ -1127,7 +1176,7 @@ def update_webcam_target(
             x_min, y_min, x_max, y_max = face["bbox"]
 
             map[button_num]["target"] = {
-                "cv2": cv2_img[int(y_min) : int(y_max), int(x_min) : int(x_max)],
+                "cv2": cv2_img[int(y_min): int(y_max), int(x_min): int(x_max)],
                 "face": face,
             }