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Running
on
Zero
| import argparse | |
| import json | |
| import gradio as gr | |
| import config as cfg | |
| from lib import generate | |
| # the CSS `content` attribute expects a string so we need to wrap the number in quotes | |
| random_seed_js = """ | |
| () => { | |
| const n = Math.floor(Math.random() * Number.MAX_SAFE_INTEGER); | |
| const button = document.getElementById("random"); | |
| button.style.setProperty("--seed", `"${n}"`); | |
| return n; | |
| } | |
| """ | |
| seed_js = """ | |
| (seed) => { | |
| const button = document.getElementById("random"); | |
| button.style.setProperty("--seed", `"${seed}"`); | |
| return seed; | |
| } | |
| """ | |
| def read_file(path: str) -> str: | |
| with open(path, "r", encoding="utf-8") as file: | |
| return file.read() | |
| def handle_generate(*args): | |
| if len(args) > 0: | |
| prompt = args[0] | |
| else: | |
| prompt = None | |
| if prompt is None or prompt.strip() == "": | |
| raise gr.Error("You must enter a prompt") | |
| try: | |
| images = generate(*args, Info=gr.Info, Error=gr.Error) | |
| except RuntimeError: | |
| raise gr.Error("RuntimeError: Please try again") | |
| return images | |
| with open("./styles/twri.json", "r") as f: | |
| styles = json.load(f) | |
| with gr.Blocks( | |
| head=read_file("./partials/head.html"), | |
| css="./app.css", | |
| js="./app.js", | |
| theme=gr.themes.Default( | |
| # colors | |
| neutral_hue=gr.themes.colors.gray, | |
| primary_hue=gr.themes.colors.orange, | |
| secondary_hue=gr.themes.colors.blue, | |
| # sizing | |
| text_size=gr.themes.sizes.text_md, | |
| radius_size=gr.themes.sizes.radius_sm, | |
| spacing_size=gr.themes.sizes.spacing_md, | |
| # fonts | |
| font=[gr.themes.GoogleFont("Inter"), *cfg.SANS_FONTS], | |
| font_mono=[gr.themes.GoogleFont("Ubuntu Mono"), *cfg.MONO_FONTS], | |
| ).set( | |
| layout_gap="8px", | |
| block_shadow="0 0 #0000", | |
| block_shadow_dark="0 0 #0000", | |
| block_background_fill=gr.themes.colors.gray.c50, | |
| block_background_fill_dark=gr.themes.colors.gray.c900, | |
| ), | |
| ) as demo: | |
| gr.HTML(read_file("./partials/intro.html")) | |
| with gr.Accordion( | |
| elem_classes=["accordion"], | |
| elem_id="menu", | |
| label="Open menu", | |
| open=False, | |
| ): | |
| with gr.Tabs(): | |
| with gr.TabItem("⚙️ Settings"): | |
| with gr.Group(): | |
| negative_prompt = gr.Textbox( | |
| value=cfg.NEGATIVE_PROMPT, | |
| label="Negative Prompt", | |
| placeholder="ugly, bad", | |
| lines=2, | |
| ) | |
| model = gr.Dropdown( | |
| choices=cfg.MODELS, | |
| filterable=False, | |
| value=cfg.MODEL, | |
| label="Model", | |
| ) | |
| with gr.Row(): | |
| style = gr.Dropdown( | |
| value=cfg.STYLE, | |
| label="Style", | |
| min_width=200, | |
| choices=[("None", None)] | |
| + [(style["name"], style["id"]) for style in styles], | |
| ) | |
| scheduler = gr.Dropdown( | |
| choices=cfg.SCHEDULERS, | |
| value=cfg.SCHEDULER, | |
| elem_id="scheduler", | |
| label="Scheduler", | |
| filterable=False, | |
| ) | |
| with gr.Row(): | |
| width = gr.Slider( | |
| value=cfg.WIDTH, | |
| label="Width", | |
| min_width=200, | |
| minimum=320, | |
| maximum=768, | |
| step=32, | |
| ) | |
| height = gr.Slider( | |
| value=cfg.HEIGHT, | |
| label="Height", | |
| minimum=320, | |
| maximum=768, | |
| step=32, | |
| ) | |
| num_images = gr.Dropdown( | |
| choices=list(range(1, 5)), | |
| value=cfg.NUM_IMAGES, | |
| filterable=False, | |
| label="Images", | |
| ) | |
| scale = gr.Dropdown( | |
| choices=[(f"{s}x", s) for s in cfg.SCALES], | |
| filterable=False, | |
| value=cfg.SCALE, | |
| label="Scale", | |
| min_width=200, | |
| ) | |
| with gr.Row(): | |
| guidance_scale = gr.Slider( | |
| value=cfg.GUIDANCE_SCALE, | |
| label="Guidance Scale", | |
| min_width=200, | |
| minimum=1.0, | |
| maximum=15.0, | |
| step=0.1, | |
| ) | |
| inference_steps = gr.Slider( | |
| value=cfg.INFERENCE_STEPS, | |
| label="Inference Steps", | |
| minimum=1, | |
| maximum=50, | |
| step=1, | |
| ) | |
| seed = gr.Number( | |
| value=cfg.SEED, | |
| label="Seed", | |
| minimum=-1, | |
| maximum=(2**64) - 1, | |
| ) | |
| with gr.Row(): | |
| use_karras = gr.Checkbox( | |
| elem_classes=["checkbox"], | |
| label="Karras σ", | |
| value=True, | |
| ) | |
| increment_seed = gr.Checkbox( | |
| elem_classes=["checkbox"], | |
| label="Autoincrement", | |
| value=True, | |
| ) | |
| with gr.TabItem("🛠️ Advanced"): | |
| with gr.Group(): | |
| with gr.Row(): | |
| file_format = gr.Dropdown( | |
| choices=["png", "jpeg", "webp"], | |
| label="File Format", | |
| filterable=False, | |
| value="png", | |
| ) | |
| deepcache_interval = gr.Slider( | |
| value=cfg.DEEPCACHE_INTERVAL, | |
| label="DeepCache Interval", | |
| minimum=1, | |
| maximum=4, | |
| step=1, | |
| ) | |
| tome_ratio = gr.Slider( | |
| value=cfg.TOME_RATIO, | |
| label="ToMe Ratio", | |
| minimum=0.0, | |
| maximum=0.5, | |
| step=0.01, | |
| ) | |
| with gr.Row(): | |
| use_taesd = gr.Checkbox( | |
| elem_classes=["checkbox"], | |
| label="Tiny VAE", | |
| value=False, | |
| ) | |
| use_clip_skip = gr.Checkbox( | |
| elem_classes=["checkbox"], | |
| label="Clip skip", | |
| value=False, | |
| ) | |
| truncate_prompts = gr.Checkbox( | |
| elem_classes=["checkbox"], | |
| label="Truncate prompts", | |
| value=False, | |
| ) | |
| with gr.TabItem("ℹ️ Usage"): | |
| gr.Markdown(read_file("usage.md"), elem_classes=["markdown"]) | |
| with gr.Group(): | |
| output_images = gr.Gallery( | |
| elem_classes=["gallery"], | |
| show_share_button=False, | |
| interactive=False, | |
| show_label=False, | |
| object_fit="cover", | |
| label="Output", | |
| format="png", | |
| columns=2, | |
| ) | |
| prompt = gr.Textbox( | |
| placeholder="corgi, beach, 8k", | |
| show_label=False, | |
| label="Prompt", | |
| value=None, | |
| lines=2, | |
| ) | |
| with gr.Row(): | |
| generate_btn = gr.Button("Generate", variant="primary", scale=6, elem_classes=[]) | |
| random_btn = gr.Button( | |
| elem_classes=["icon-button", "popover"], | |
| variant="secondary", | |
| elem_id="random", | |
| min_width=0, | |
| value="🎲", | |
| scale=1, | |
| ) | |
| clear_btn = gr.ClearButton( | |
| elem_classes=["icon-button", "popover"], | |
| components=[output_images], | |
| variant="secondary", | |
| elem_id="clear", | |
| min_width=0, | |
| value="🗑️", | |
| scale=1, | |
| ) | |
| # update the seed using JavaScript | |
| random_btn.click(None, outputs=[seed], js=random_seed_js) | |
| seed.change( | |
| None, | |
| inputs=[seed], | |
| outputs=[], | |
| js=seed_js, | |
| ) | |
| file_format.change( | |
| lambda f: gr.Gallery(format=f), | |
| inputs=[file_format], | |
| outputs=[output_images], | |
| ) | |
| gr.on( | |
| triggers=[generate_btn.click, prompt.submit], | |
| fn=handle_generate, | |
| api_name="api", | |
| concurrency_limit=5, | |
| outputs=[output_images], | |
| inputs=[ | |
| prompt, | |
| negative_prompt, | |
| style, | |
| seed, | |
| model, | |
| scheduler, | |
| width, | |
| height, | |
| guidance_scale, | |
| inference_steps, | |
| num_images, | |
| use_karras, | |
| use_taesd, | |
| use_clip_skip, | |
| truncate_prompts, | |
| increment_seed, | |
| deepcache_interval, | |
| tome_ratio, | |
| scale, | |
| ], | |
| ) | |
| if __name__ == "__main__": | |
| parser = argparse.ArgumentParser(add_help=False, allow_abbrev=False) | |
| parser.add_argument("-s", "--server", type=str, metavar="STR", default="0.0.0.0") | |
| parser.add_argument("-p", "--port", type=int, metavar="INT", default=7860) | |
| args = parser.parse_args() | |
| # https://www.gradio.app/docs/gradio/interface#interface-queue | |
| demo.queue().launch( | |
| server_name=args.server, | |
| server_port=args.port, | |
| ) | |