Update README.md

Preview video Frame by Frame using left and right arrow keys

README.md

@@ -45,10 +45,16 @@ Track and change faces on the fly.
 
 ## Quick Start (Windows / Nvidia)
 
+[![Download](https://github.com/user-attachments/assets/3e3e252a-4bfa-41fb-a88c-84557402a7c7)](https://hacksider.gumroad.com/l/vccdmm) 
+
+
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 [Download latest pre-built version with CUDA support](https://hacksider.gumroad.com/l/vccdmm) - No Manual Installation/Downloading required.
 
 ## Installation (Manual)
-Please be aware that the installation needs technical skills and is NOT for beginners. Please do NOT open platform and installation related issues on GitHub before discussing it on the discord server.
+**Please be aware that the installation needs technical skills and is NOT for beginners, consider downloading the prebuilt. Please do NOT open platform and installation related issues on GitHub before discussing it on the discord server.**
 ### Basic Installation (CPU)
 
 This is more likely to work on your computer but will be slower as it utilizes the CPU.
@@ -386,3 +392,5 @@ This is an open-source project developed in our free time. Updates may be delaye
 <a href="https://github.com/hacksider/Deep-Live-Cam/graphs/contributors" target="_blank">
   <img src="https://contrib.rocks/image?repo=hacksider/Deep-Live-Cam" />
 </a>
+
+![Alt](https://repobeats.axiom.co/api/embed/fec8e29c45dfdb9c5916f3a7830e1249308d20e1.svg "Repobeats analytics image")

modules/ui.py

@@ -5,7 +5,7 @@ from typing import Callable, Tuple
 import cv2
 from PIL import Image, ImageOps
 import tkinterdnd2 as tkdnd
-
+import time
 import modules.globals
 import modules.metadata
 from modules.face_analyser import (
@@ -682,6 +682,29 @@ def create_preview(parent: ctk.CTkToplevel) -> ctk.CTkToplevel:
     )
     preview_slider.pack(fill="x", padx=20, pady=10)
 
+    last_update_time = 0
+    debounce_delay = 0.1  # Adjust this delay as needed (in seconds)
+
+    def on_key_press(event):
+        nonlocal last_update_time
+
+        current_time = time.time()
+        if current_time - last_update_time > debounce_delay:
+            current_frame = int(preview_slider.get())
+            if event.keysym == "Left":
+                new_frame = max(0, current_frame - 1)
+            elif event.keysym == "Right":
+                new_frame = min(int(preview_slider.cget("to")), current_frame + 1)
+            else:
+                return  # Ignore other key presses
+
+            preview_slider.set(new_frame)
+            update_preview(new_frame)
+            last_update_time = current_time
+
+    preview.bind("<Left>", on_key_press)
+    preview.bind("<Right>", on_key_press)
+
     return preview
 
 
@@ -879,6 +902,11 @@ def init_preview() -> None:
         preview_slider.configure(to=video_frame_total)
         preview_slider.pack(fill="x")
         preview_slider.set(0)
+    # Disable slider if it's an image
+    if is_image(modules.globals.target_path):
+        preview_slider.configure(state="disabled")
+    else:
+        preview_slider.configure(state="normal")
 
 
 def update_preview(frame_number: int = 0) -> None: