Allows to automatically change the seed (#1)

- Allows to automatically change the seed (91038eb5e1e00cceace9db1542e315d2bcbaaee6)


Co-authored-by: Fabrice TIERCELIN <[email protected]>

app.py

@@ -68,6 +68,7 @@ max_64_bit_int = 2**63 - 1
 @spaces.GPU(enable_queue=True, duration=240)
 def generate_video(
     image: Image,
+    randomize_seed: bool = True,
     seed: int,
     motion_bucket_id: int = 127,
     fps_id: int = 6,
@@ -87,6 +88,9 @@ def generate_video(
     
     if image.mode == "RGBA":
         image = image.convert("RGB")
+
+    if randomize_seed:
+        seed = random.randint(0, 2147483647)
         
     generator = torch.manual_seed(seed)
     
@@ -162,6 +166,7 @@ with gr.Blocks(css=css) as SVD_XT_1_1:
             image = gr.Image(label="Upload your image", type="pil")
             generate_btn = gr.Button("Generate")
             # base64_out = gr.Textbox(label="Base64 Video")
+            randomize_seed = gr.Checkbox(label="\U0001F3B2 Randomize seed", value=True, info="If checked, result is always different")
             seed = gr.Slider(label="Seed", value=42, randomize=False, minimum=0, maximum=max_64_bit_int, step=1)
             motion_bucket_id = gr.Slider(label="Motion bucket id", info="Controls how much motion to add/remove from the image", value=127, minimum=1, maximum=255)
             fps_id = gr.Slider(label="Frames per second", info="The length of your video in seconds will be 25/fps", value=6, minimum=5, maximum=30)
@@ -176,7 +181,7 @@ with gr.Blocks(css=css) as SVD_XT_1_1:
        
     generate_btn.click(
         fn=generate_video,
-        inputs=[image, seed, motion_bucket_id, fps_id],
+        inputs=[image, randomize_seed, seed, motion_bucket_id, fps_id],
         outputs=video_out,
         api_name="run"
     )