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import gradio as gr |
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import spaces |
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from model import Model |
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from settings import CACHE_EXAMPLES, MAX_SEED |
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from utils import randomize_seed_fn |
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def create_demo(model: Model) -> gr.Blocks: |
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examples = [ |
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"A chair that looks like an avocado", |
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"An airplane that looks like a banana", |
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"A spaceship", |
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"A birthday cupcake", |
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"A chair that looks like a tree", |
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"A green boot", |
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"A penguin", |
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"Ube ice cream cone", |
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"A bowl of vegetables", |
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] |
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@spaces.GPU |
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def process_example_fn(prompt: str) -> str: |
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return model.run_text(prompt) |
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@spaces.GPU |
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def run(prompt: str, seed: int, guidance_scale: float, num_inference_steps: int) -> str: |
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return model.run_text(prompt, seed, guidance_scale, num_inference_steps) |
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with gr.Blocks() as demo: |
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with gr.Group(): |
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with gr.Row(elem_id="prompt-container"): |
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prompt = gr.Text( |
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label="Prompt", |
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show_label=False, |
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max_lines=1, |
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placeholder="Enter your prompt", |
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container=False, |
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) |
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run_button = gr.Button("Run", scale=0) |
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result = gr.Model3D(label="Result", show_label=False) |
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with gr.Accordion("Advanced options", open=False): |
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seed = gr.Slider( |
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label="Seed", |
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minimum=0, |
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maximum=MAX_SEED, |
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step=1, |
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value=0, |
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) |
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randomize_seed = gr.Checkbox(label="Randomize seed", value=True) |
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guidance_scale = gr.Slider( |
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label="Guidance scale", |
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minimum=1, |
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maximum=20, |
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step=0.1, |
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value=15.0, |
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) |
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num_inference_steps = gr.Slider( |
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label="Number of inference steps", |
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minimum=2, |
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maximum=100, |
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step=1, |
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value=64, |
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) |
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gr.Examples( |
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examples=examples, |
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inputs=prompt, |
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outputs=result, |
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fn=process_example_fn, |
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cache_examples=CACHE_EXAMPLES, |
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) |
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gr.on( |
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triggers=[prompt.submit, run_button.click], |
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fn=randomize_seed_fn, |
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inputs=[seed, randomize_seed], |
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outputs=seed, |
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api_name=False, |
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concurrency_limit=None, |
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).then( |
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fn=run, |
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inputs=[ |
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prompt, |
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seed, |
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guidance_scale, |
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num_inference_steps, |
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], |
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outputs=result, |
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api_name="text-to-3d", |
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concurrency_id="gpu", |
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concurrency_limit=1, |
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) |
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return demo |
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