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Delete app.py
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app.py
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import gradio as gr
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from random import randint
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from all_models import models
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from externalmod import gr_Interface_load, randomize_seed
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import asyncio
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import os
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from threading import RLock
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lock = RLock()
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HF_TOKEN = os.environ.get("HF_TOKEN") if os.environ.get("HF_TOKEN") else None # If private or gated models aren't used, ENV setting is unnecessary.
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def load_fn(models):
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global models_load
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models_load = {}
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for model in models:
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if model not in models_load.keys():
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try:
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m = gr_Interface_load(f'models/{model}', hf_token=HF_TOKEN)
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except Exception as error:
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print(error)
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m = gr.Interface(lambda: None, ['text'], ['image'])
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models_load.update({model: m})
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load_fn(models)
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num_models = 9
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default_models = models[:num_models]
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inference_timeout = 600
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MAX_SEED=666666666
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starting_seed = randint(666666000, 666666666)
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def extend_choices(choices):
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return choices[:num_models] + (num_models - len(choices[:num_models])) * ['NA']
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def update_imgbox(choices):
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choices_plus = extend_choices(choices[:num_models])
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return [gr.Image(None, label=m, visible=(m!='NA')) for m in choices_plus]
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async def infer(model_str, prompt, seed=1, timeout=inference_timeout):
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from pathlib import Path
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kwargs = {}
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noise = ""
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kwargs["seed"] = seed
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task = asyncio.create_task(asyncio.to_thread(models_load[model_str].fn,
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prompt=f'{prompt} {noise}', **kwargs, token=HF_TOKEN))
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await asyncio.sleep(0)
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try:
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result = await asyncio.wait_for(task, timeout=timeout)
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except (Exception, asyncio.TimeoutError) as e:
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print(e)
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print(f"Task timed out: {model_str}")
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if not task.done(): task.cancel()
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result = None
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if task.done() and result is not None:
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with lock:
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png_path = "image.png"
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result.save(png_path)
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image = str(Path(png_path).resolve())
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return image
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return None
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def gen_fnseed(model_str, prompt, seed=1):
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if model_str == 'NA':
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return None
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try:
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loop = asyncio.new_event_loop()
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result = loop.run_until_complete(infer(model_str, prompt, seed, inference_timeout))
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except (Exception, asyncio.CancelledError) as e:
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print(e)
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print(f"Task aborted: {model_str}")
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result = None
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with lock:
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image = "https://huggingface.co/spaces/Yntec/ToyWorld/resolve/main/error.png"
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result = image
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finally:
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loop.close()
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return result
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with gr.Blocks(theme='Yntec/HaleyCH_Theme_craiyon') as demo:
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gr.HTML(
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"""
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<div>
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<p> <center><img src="https://huggingface.co/spaces/Yntec/open-craiyon/resolve/main/open_craiyon.png" style="height:79px; width:367px; margin-top: -22px; margin-bottom: -44px;" span title="Best free ai art image generator open craiyon"></center>
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</p>
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"""
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)
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with gr.Tab('🖍️ AI models drawing images from any prompt! 🖍️'):
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with gr.Row():
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txt_input = gr.Textbox(label='Your prompt:', lines=4, scale=3)
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gen_button = gr.Button('Draw it! 🖍️', scale=1)
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with gr.Row():
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seed = gr.Slider(label="Use a seed to replicate the same image later (maximum 666666666)", minimum=0, maximum=MAX_SEED, step=1, value=starting_seed, scale=3)
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seed_rand = gr.Button("Randomize Seed 🎲", size="sm", variant="secondary", scale=1)
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seed_rand.click(randomize_seed, None, [seed], queue=False)
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#stop_button = gr.Button('Stop', variant = 'secondary', interactive = False)
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gen_button.click(lambda s: gr.update(interactive = True), None)
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gr.HTML(
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"""
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<div style="text-align: center; max-width: 1200px; margin: 0 auto;">
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<div>
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<body>
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<div class="center"><p style="margin-bottom: 10px; color: #5b6272;">Scroll down to see more images and select models.</p>
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</div>
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</body>
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</div>
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</div>
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"""
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)
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with gr.Row():
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output = [gr.Image(min_width=480) for m in default_models]
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#output = [gr.Image(label = m, min_width=480) for m in default_models]
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current_models = [gr.Textbox(m, visible = False) for m in default_models]
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for m, o in zip(current_models, output):
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gen_event = gr.on(triggers=[gen_button.click, txt_input.submit], fn=gen_fnseed,
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inputs=[m, txt_input, seed], outputs=[o], concurrency_limit=None, queue=False)
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#stop_button.click(lambda s: gr.update(interactive = False), None, stop_button, cancels = [gen_event])
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with gr.Accordion('Model selection'):
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model_choice = gr.CheckboxGroup(models, label = 'Untick the models you will not be using', value=default_models, interactive=True)
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#model_choice = gr.CheckboxGroup(models, label = f'Choose up to {num_models} different models from the 2 available! Untick them to only use one!', value = default_models, multiselect = True, max_choices = num_models, interactive = True, filterable = False)
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model_choice.change(update_imgbox, model_choice, output)
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model_choice.change(extend_choices, model_choice, current_models)
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with gr.Row():
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gr.HTML(
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"""
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<div class="footer">
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<p> For more than a hundred times more models (that's not a typo) check out <a href="https://huggingface.co/spaces/Yntec/ToyWorld">Toy World</a>!</a>
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</p>
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"""
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)
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demo.queue(default_concurrency_limit=200, max_size=200)
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demo.launch(show_api=False, max_threads=400)
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