Update app.py

app.py

@@ -193,15 +193,49 @@ class ManimAnimationGenerator:
 
         code  = extract_manim_code(code)
 
+        # try:
+        #     is_valid, message = self.validate_manim_code(code)
+        #     if not is_valid:
+        #         return None, f"❌ Validation Error: {message}", ""
+            
+        #     temp_dir = self.setup_directories()
+        #     python_file = os.path.join(temp_dir, "animation.py")
+        #     with open(python_file, "w") as f:
+        #         f.write(code)
+
         try:
             is_valid, message = self.validate_manim_code(code)
             if not is_valid:
                 return None, f"❌ Validation Error: {message}", ""
             
+            # Dynamically inject portrait (9:16) config
+            portrait_config = """
+        from manim import config
+        # Maintain chosen quality while forcing 9:16 aspect ratio
+        if config["pixel_height"] == 480:
+            config.pixel_height = 854  # low
+            config.pixel_width = 480
+        elif config["pixel_height"] == 720:
+            config.pixel_height = 1280  # medium
+            config.pixel_width = 720
+        elif config["pixel_height"] == 1080:
+            config.pixel_height = 1920  # high
+            config.pixel_width = 1080
+        else:
+            config.pixel_height = 854
+            config.pixel_width = 480
+        
+        config.frame_height = 16
+        config.frame_width = 9
+        """
+        
+            code = portrait_config + "\n" + code
+        
             temp_dir = self.setup_directories()
             python_file = os.path.join(temp_dir, "animation.py")
             with open(python_file, "w") as f:
                 f.write(code)
+            #end
             
             class_name = self.extract_class_name(code)
             if not class_name: