import gradio as gr from random import randint from all_models import models from externalmod import gr_Interface_load import asyncio from threading import RLock lock = RLock() def load_fn(models): global models_load models_load = {} for model in models: if model not in models_load.keys(): try: m = gr_Interface_load(f'models/{model}') except Exception as error: print(error) m = gr.Interface(lambda: None, ['text'], ['image']) models_load.update({model: m}) load_fn(models) num_models = 6 max_images = 6 timeout = 60 default_models = models[:num_models] def extend_choices(choices): return choices[:num_models] + (num_models - len(choices[:num_models])) * ['NA'] def update_imgbox(choices): choices_plus = extend_choices(choices[:num_models]) return [gr.Image(None, label = m, visible = (m != 'NA')) for m in choices_plus] def update_imgbox_gallery(choices): choices_plus = extend_choices(choices[:num_models]) return [gr.Gallery(None, label = m, visible = (m != 'NA')) for m in choices_plus] async def infer(model_str, prompt, timeout): from PIL import Image noise = "" rand = randint(1, 500) for i in range(rand): noise += " " task = asyncio.create_task(asyncio.to_thread(models_load[model_str], f'{prompt} {noise}')) await asyncio.sleep(0) try: result = await asyncio.wait_for(task, timeout=timeout) except (Exception, asyncio.TimeoutError) as e: print(e) print(f"Task timed out: {model_str}") if not task.done(): task.cancel() result = None if task.done() and result is not None: with lock: image = Image.open(result).convert('RGBA') return image return None def gen_fn(model_str, prompt): if model_str == 'NA': return None try: loop = asyncio.new_event_loop() result = loop.run_until_complete(infer(model_str, prompt, timeout)) except (Exception, asyncio.CancelledError) as e: print(e) print(f"Task aborted: {model_str}") result = None finally: loop.close() return result def add_gallery(image, model_str, gallery): if gallery is None: gallery = [] with lock: if image is not None: gallery.insert(0, (image, model_str)) return gallery CSS=""" #container { max-width: 1200px; margin: 0 auto; !important; } .output { width=112px; height=112px; !important; } .gallery { width=100%; min_height=768px; !important; } .guide { text-align: center; !important; } """ with gr.Blocks(theme='Nymbo/Nymbo_Theme', fill_width=True, css=CSS) as demo: with gr.Tab('The Dream'): with gr.Column(scale=2): txt_input = gr.Textbox(label='Your prompt:', lines=4) with gr.Row(): gen_button = gr.Button(f'Generate up to {int(num_models)} images in up to 3 minutes total', scale=2) stop_button = gr.Button('Stop', variant='secondary', interactive=False, scale=1) gen_button.click(lambda: gr.update(interactive=True), None, stop_button) gr.Markdown("Scroll down to see more images and select models.", elem_classes="guide") with gr.Column(scale=1): with gr.Group(): with gr.Row(): output = [gr.Image(label=m, show_download_button=True, elem_classes="output", interactive=False, min_width=80, show_share_button=False, format=".png", visible=True) for m in default_models] current_models = [gr.Textbox(m, visible=False) for m in default_models] with gr.Column(scale=2): gallery = gr.Gallery(label="Output", show_download_button=True, elem_classes="gallery", interactive=False, show_share_button=True, container=True, format="png", preview=True, object_fit="cover", columns=2, rows=2) for m, o in zip(current_models, output): gen_event = gr.on(triggers=[gen_button.click, txt_input.submit], fn=gen_fn, inputs=[m, txt_input], outputs=[o]) o.change(add_gallery, [o, m, gallery], [gallery]) stop_button.click(lambda: gr.update(interactive=False), None, stop_button, cancels=[gen_event]) with gr.Column(scale=4): with gr.Accordion('Model selection'): model_choice = gr.CheckboxGroup(models, label = f'Choose up to {int(num_models)} different models from the {len(models)} available!', value=default_models, interactive=True) model_choice.change(update_imgbox, model_choice, output) model_choice.change(extend_choices, model_choice, current_models) with gr.Tab('Single model'): with gr.Column(scale=2): model_choice2 = gr.Dropdown(models, label='Choose model', value=models[0]) txt_input2 = gr.Textbox(label='Your prompt:', lines=4) num_images = gr.Slider(1, max_images, value=max_images, step=1, label='Number of images') with gr.Row(): gen_button2 = gr.Button('Generate', scale=2) stop_button2 = gr.Button('Stop', variant='secondary', interactive=False, scale=1) gen_button2.click(lambda: gr.update(interactive = True), None, stop_button2) with gr.Column(scale=1): with gr.Group(): with gr.Row(): output2 = [gr.Image(label='', show_download_button=True, elem_classes="output", interactive=False, min_width=80, visible=True, format=".png", show_share_button=False, show_label=False) for _ in range(max_images)] with gr.Column(scale=2): gallery2 = gr.Gallery(label="Output", show_download_button=True, elem_classes="gallery", interactive=False, show_share_button=True, container=True, format="png", preview=True, object_fit="cover", columns=2, rows=2) for i, o in enumerate(output2): img_i = gr.Number(i, visible = False) num_images.change(lambda i, n: gr.update(visible = (i < n)), [img_i, num_images], o) gen_event2 = gr.on(triggers=[gen_button2.click, txt_input2.submit], fn=lambda i, n, m, t: gen_fn(m, t) if (i < n) else None, inputs=[img_i, num_images, model_choice2, txt_input2], outputs=[o]) o.change(add_gallery, [o, model_choice2, gallery2], [gallery2]) stop_button2.click(lambda: gr.update(interactive=False), None, stop_button2, cancels=[gen_event2]) gr.Markdown("Based on the [TestGen](https://huggingface.co/spaces/derwahnsinn/TestGen) Space by derwahnsinn, the [SpacIO](https://huggingface.co/spaces/RdnUser77/SpacIO_v1) Space by RdnUser77 and Omnibus's Maximum Multiplier!") demo.queue() demo.launch()