Update app.py

app.py

@@ -51,64 +51,11 @@ def generate_slideshow_with_audio(images, input_text, duration_per_word=0.5, dur
         temp_audio_file = save_temp_audio(audio_file)
 
     # Clips für jedes Bild erstellen
-    for i, img_path in enumerate(images):
-        img_path = Path(img_path.name)  # Sicherstellen, dass es den richtigen Pfad hat
-        clip_path = Path(temp_dir) / f"clip_{i}.mp4"
-
-        vf_filters = (
-            "scale=w=1280:h=720:force_original_aspect_ratio=decrease,"
-            "pad=1280:720:(ow-iw)/2:(oh-ih)/2:color=black,"
-            "fps=25,format=yuv420p"
-        )
-
-        # Clips für jedes Bild erstellen (ohne Text auf Bild)
-        cmd = [
-            "ffmpeg",
-            "-y",
-            "-loop", "1",
-            "-i", str(img_path),
-            "-t", str(duration_per_image),
-            "-vf", vf_filters,
-            str(clip_path)
-        ]
-        try:
-            subprocess.run(cmd, check=True, capture_output=True, text=True)
-        except subprocess.CalledProcessError as e:
-            return None, f"❌ FFmpeg Fehler bei Bild {i+1}:\n{e.stderr}"
-
-        clips.append(clip_path)
-
-    # Clips zusammenfügen
-    filelist_path = Path(temp_dir) / "filelist.txt"
-    with open(filelist_path, "w") as f:
-        for clip in clips:
-            f.write(f"file '{clip}'\n")
-
-    output_file = Path(temp_dir) / f"slideshow_{uuid.uuid4().hex}.mp4"
-    cmd_concat = [
-        "ffmpeg",
-        "-y",
-        "-f", "concat",
-        "-safe", "0",
-        "-i", str(filelist_path),
-        "-c:v", "libx264",
-        "-pix_fmt", "yuv420p",
-        str(output_file)
-    ]
-    try:
-        subprocess.run(cmd_concat, check=True, capture_output=True, text=True)
-    except subprocess.CalledProcessError as e:
-        return None, f"❌ FFmpeg Concat Fehler:\n{e.stderr}"
-
-    # Text als Overlay Wort für Wort einfügen
-    total_duration = duration_per_image * len(images)  # Gesamtzeit des Videos
-    word_display_time = duration_per_word  # Zeit pro Wort (in Sekunden)
-    
     clips_with_text = []
     word_index = 0
 
     for i, img_path in enumerate(images):
-        img_path = Path(img_path.name)  # Pfad des Bildes
+        img_path = Path(img_path.name)  # Sicherstellen, dass es den richtigen Pfad hat
         clip_path_with_text = Path(temp_dir) / f"clip_with_text_{i}.mp4"
         
         # Berechne Start- und Endzeit für jedes Wort