Update app.py

app.py

@@ -117,10 +117,10 @@ def package_and_export(track_folder_str, bpm, start_offset_sec, cover_art):
         make_loop(stems['Piano'], "PianoLoop")
         make_loop(stems['Vocals'], "VocalChop")
         
-        # 3. Generate Video
+# 3. Generate Video
         video_path = None
         if cover_art and created_loops['melody']:
-            print("Rendering Dynamic Video...")
+            print("Rendering Dynamic Noir Video...")
             vid_out = OUTPUT_DIR / "Promo_Video.mp4"
             audio_clip = AudioFileClip(str(created_loops['melody']))
             duration = audio_clip.duration
@@ -128,6 +128,15 @@ def package_and_export(track_folder_str, bpm, start_offset_sec, cover_art):
             # Load and Resize Image
             img = ImageClip(cover_art).resize(width=1080)
             
+            # --- NIGHT PULSE AESTHETIC FILTER ---
+            # 1. Force Black & White
+            img = img.fx(blackwhite)
+            # 2. Boost Contrast (make the blacks deeper, whites brighter)
+            # 'lum' is luminosity (0 for no change), 'contrast' is the multiplier. 
+            # 1.3 is a 30% contrast boost for that "gritty" look.
+            img = img.fx(lum_contrast, lum=0, contrast=1.3) 
+            # ------------------------------------
+
             # Simple Zoom Animation
             img = img.resize(lambda t : 1 + 0.02*t) 
             img = img.set_position(('center', 'center'))