Update app.py

app.py

@@ -10,7 +10,6 @@ import ffmpeg
 import textwrap
 import random
 from urllib.request import urlretrieve
-import re
 
 UNSPLASH_KEY = "-7tFgMCy_pwrouZrC8mmEIBpyskEyP25e3_Y4vWSvBs"
 
@@ -24,18 +23,14 @@ Summary:
 """)
 summary_chain = LLMChain(llm=llm, prompt=summary_prompt)
 
-# Extract article content
 def extract_main_content(url):
     resp = requests.get(url, timeout=10)
     soup = BeautifulSoup(resp.content, "html.parser")
-    for tag in soup(["nav", "header", "footer", "aside", "script", "style", "noscript"]):
-        tag.decompose()
+    for tag in soup(["nav", "header", "footer", "aside", "script", "style", "noscript"]): tag.decompose()
     paras = [p.get_text() for p in soup.find_all("p") if len(p.get_text()) > 60]
     return "\n".join(paras[:20]) or None
 
-# Fetch Unsplash image
 def fetch_unsplash_image(query):
-    query = re.sub(r"[^a-zA-Z0-9 ]", "", query)
     url = f"https://api.unsplash.com/photos/random?query={query}&orientation=landscape&client_id={UNSPLASH_KEY}"
     try:
         resp = requests.get(url).json()
@@ -44,8 +39,8 @@ def fetch_unsplash_image(query):
         return "https://img.freepik.com/free-photo/blue-abstract-gradient-wave-wallpaper_53876-102605.jpg"
 
 ASSETS = {
-    "logo": "https://raw.githubusercontent.com/csccorner/media/main/logos/csharpcorner_black.png",
-    "fallback_graphic": "https://img.freepik.com/free-vector/startup-launch-concept-with-rocket_23-2147866180.jpg"
+    "logo": "https://huggingface.co/spaces/csccorner/Link-to-video/resolve/main/csharplogo.png",
+    "illustration": "https://img.freepik.com/free-vector/startup-launch-concept-with-rocket_23-2147866180.jpg"
 }
 
 def download_asset(url):
@@ -53,16 +48,14 @@ def download_asset(url):
     urlretrieve(url, local_path)
     return local_path
 
-# Create image slides with clean layout
 def create_slides(text, duration, output_folder, max_lines=6):
     font_path = "/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf"
     font = ImageFont.truetype(font_path, 48)
     logo_path = download_asset(ASSETS["logo"])
+    graphic_path = download_asset(ASSETS["illustration"])
 
-    keyword = random.choice(text.split())
-    bg_url = fetch_unsplash_image(keyword)
-    bg_path = download_asset(bg_url)
-    graphic_path = download_asset(ASSETS["fallback_graphic"])
+    query_keywords = random.choice(["blockchain", "AI", "programming", "startup"])
+    bg_path = download_asset(fetch_unsplash_image(query_keywords))
 
     chunks = textwrap.wrap(text, width=36)
     slides = ["\n".join(chunks[i:i+max_lines]) for i in range(0, len(chunks), max_lines)]
@@ -72,29 +65,24 @@ def create_slides(text, duration, output_folder, max_lines=6):
     for i, slide_text in enumerate(slides):
         bg = Image.open(bg_path).resize((1280, 720)).convert("RGBA")
         enhancer = ImageEnhance.Brightness(bg)
-        bg = enhancer.enhance(0.4)  # darken bg for better contrast
+        bg = enhancer.enhance(0.3)
         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)
-
         for line in lines:
             w = font.getbbox(line)[2] - font.getbbox(line)[0]
-            text_x = (1280 - w) // 2
-            draw.text((text_x, y), line, font=font, fill="white")
+            draw.text(((1280 - w) // 2, y), line, font=font, fill="white")
             y += font.getbbox(line)[3] - font.getbbox(line)[1] + 20
 
-        # Add logo
         logo = Image.open(logo_path).convert("RGBA")
-        logo_width = min(180, int(0.12 * bg.width))
-        logo_height = int(logo.size[1] * (logo_width / logo.size[0]))
-        logo = logo.resize((logo_width, logo_height))
-        bg.paste(logo, (bg.width - logo_width - 40, bg.height - logo_height - 30), logo)
+        logo = logo.resize((160, int(160 * logo.size[1] / logo.size[0])))
+        bg.paste(logo, (30, 630 - logo.size[1]), logo)
 
-        # Add decorative graphic
-        graphic = Image.open(graphic_path).convert("RGBA").resize((240, 240))
-        bg.paste(graphic, (30, 30), graphic)
+        graphic = Image.open(graphic_path).convert("RGBA")
+        graphic = graphic.resize((200, 200))
+        bg.paste(graphic, (1040, 40), graphic)
 
         frame_path = os.path.join(output_folder, f"slide_{i}.png")
         bg.convert("RGB").save(frame_path)
@@ -102,7 +90,6 @@ def create_slides(text, duration, output_folder, max_lines=6):
 
     return slide_paths
 
-# Generate AV Summary
 def url_to_av_summary(url, duration):
     content = extract_main_content(url)
     if not content:
@@ -148,8 +135,8 @@ iface = gr.Interface(
         gr.Textbox(label="Summary"),
         gr.Video(label="Generated AV Summary")
     ],
-    title="\U0001F39E️ AV Summary Generator (Visual Promo Style)",
-    description="Generates a 5/10 sec video summary from article URL with summary text, Unsplash images, C# Corner branding, and visuals."
+    title="\ud83c\udfae AV Summary Generator (Visual Promo Style)",
+    description="Generates a 5/10 sec video summary from article URL with clean typography, visuals, logo and illustration."
 )
 
 if __name__ == '__main__':