Update app.py

app.py

@@ -39,7 +39,7 @@ def get_uploaded_logo():
 
 # Create image slides from text chunks with emojis and shapes
 def create_slides(text, duration, output_folder, max_lines=6):
-    font_path = "/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf"
+    font_path = "/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf"  # more emoji-compatible
     font = ImageFont.truetype(font_path, 48)
     logo_path = get_uploaded_logo()
 
@@ -62,16 +62,14 @@ def create_slides(text, duration, output_folder, max_lines=6):
 
         # Text
         lines = slide_text.split("\n")
-        line_sizes = [draw.textbbox((0, 0), line, font=font) for line in lines]
-        total_height = sum([b[3] - b[1] for b in line_sizes]) + (len(lines)-1)*20
+        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, bbox in zip(lines, line_sizes):
-            w = bbox[2] - bbox[0]
-            h = bbox[3] - bbox[1]
-            decorated = random.choice(emoji_pool) + " " + line + " " + random.choice(emoji_pool)
+        for line in lines:
+            decorated = f"{random.choice(emoji_pool)} {line} {random.choice(emoji_pool)}"
+            w = font.getbbox(decorated)[2] - font.getbbox(decorated)[0]
             draw.text(((1280 - w) // 2, y), decorated, font=font, fill="white")
-            y += h + 20
+            y += font.getbbox(decorated)[3] - font.getbbox(decorated)[1] + 20
 
         # Logo
         logo = Image.open(logo_path).convert("RGBA")