Update app.py

app.py

@@ -9,6 +9,7 @@ from PIL import Image, ImageDraw, ImageFont
 import ffmpeg
 import textwrap
 import random
+from urllib.request import urlretrieve
 
 # OpenAI LLM
 llm = ChatOpenAI(model="gpt-3.5-turbo", temperature=0.3)
@@ -29,31 +30,23 @@ def extract_main_content(url):
     paras = [p.get_text() for p in soup.find_all("p") if len(p.get_text()) > 60]
     return "\n".join(paras[:20]) or None
 
-# Convert uploaded PNG logo to local use
-def get_uploaded_logo():
-    from_path = "CSHARP logo.png"
-    logo_path = tempfile.NamedTemporaryFile(delete=False, suffix=".png").name
-    with open(from_path, 'rb') as src, open(logo_path, 'wb') as dst:
-        dst.write(src.read())
-    return logo_path
-
-# Get or generate fallback emoji image
-def get_emoji_image():
-    emoji_path = "/home/user/app/emoji_fire.png"
-    if os.path.exists(emoji_path):
-        return Image.open(emoji_path).resize((48, 48)).convert("RGBA")
-    else:
-        fallback = Image.new("RGBA", (48, 48), (255, 0, 0, 0))
-        draw = ImageDraw.Draw(fallback)
-        draw.ellipse((4, 4, 44, 44), fill=(255, 69, 0, 255))
-        return fallback
-
-# Create image slides from text chunks with emojis and logo
+# Load external image assets like logo or graphics from URL
+ASSETS = {
+    "logo": "CSHARP logo.png",  # Free C# Corner-style logo
+    "bg": "https://img.freepik.com/free-photo/blue-abstract-gradient-wave-wallpaper_53876-102605.jpg"
+}
+
+def download_asset(url):
+    local_path = tempfile.NamedTemporaryFile(delete=False, suffix=".png").name
+    urlretrieve(url, local_path)
+    return local_path
+
+# Create image slides from text chunks
 def create_slides(text, duration, output_folder, max_lines=6):
-    font_path = "/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf"
+    font_path = "/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf"
     font = ImageFont.truetype(font_path, 48)
-    logo_path = get_uploaded_logo()
-    emoji_img = get_emoji_image()
+    logo_path = download_asset(ASSETS["logo"])
+    bg_path = download_asset(ASSETS["bg"])
 
     chunks = textwrap.wrap(text, width=36)
     slides = ["\n".join(chunks[i:i+max_lines]) for i in range(0, len(chunks), max_lines)]
@@ -61,9 +54,8 @@ def create_slides(text, duration, output_folder, max_lines=6):
     slide_paths = []
 
     for i, slide_text in enumerate(slides):
-        img = Image.new("RGB", (1280, 720), color=(20, 30, 60))
-        draw = ImageDraw.Draw(img)
-
+        bg = Image.open(bg_path).resize((1280, 720)).convert("RGBA")
+        draw = ImageDraw.Draw(bg)
         lines = slide_text.split("\n")
         total_height = sum([font.getbbox(line)[3] - font.getbbox(line)[1] for line in lines]) + (len(lines)-1)*20
         y = max((720 - total_height) // 2, 20)
@@ -72,18 +64,16 @@ def create_slides(text, duration, output_folder, max_lines=6):
             w = font.getbbox(line)[2] - font.getbbox(line)[0]
             text_x = (1280 - w) // 2
             draw.text((text_x, y), line, font=font, fill="white")
-            img.paste(emoji_img, (text_x - 60, y), emoji_img)
-            img.paste(emoji_img, (text_x + w + 12, y), emoji_img)
             y += font.getbbox(line)[3] - font.getbbox(line)[1] + 20
 
         logo = Image.open(logo_path).convert("RGBA")
-        logo_width = min(180, int(0.15 * img.width))
+        logo_width = min(180, int(0.15 * bg.width))
         logo_height = int(logo.size[1] * (logo_width / logo.size[0]))
         logo = logo.resize((logo_width, logo_height))
-        img.paste(logo, (img.width - logo_width - 30, img.height - logo_height - 30), logo)
+        bg.paste(logo, (bg.width - logo_width - 30, bg.height - logo_height - 30), logo)
 
         frame_path = os.path.join(output_folder, f"slide_{i}.png")
-        img.save(frame_path)
+        bg.convert("RGB").save(frame_path)
         slide_paths.append((frame_path, per_slide_time))
 
     return slide_paths
@@ -134,8 +124,8 @@ iface = gr.Interface(
         gr.Textbox(label="Summary"),
         gr.Video(label="Generated AV Summary")
     ],
-    title="🎞️ AV Summary Generator (Multislide with Logo & Emojis)",
-    description="Generates a 5/10 sec video summary from article URL with clean text, animated slides, logo, and image-based emojis."
+    title="🎞️ AV Summary Generator (Enhanced Slides with Background & Logo)",
+    description="Generates a 5/10 sec video summary from article URL with clean text, background visuals, logo, and better visuals."
 )
 
 if __name__ == '__main__':