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857e1b0
Delete images/app.py
Browse files- images/app.py +0 -115
images/app.py
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import gradio as gr
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import requests
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import io
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from PIL import Image
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import json
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import os
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import logging
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import time
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from tqdm import tqdm
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# Import additional modules
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from pixelart import Script as PixelArtScript
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from postprocessing_pixelart import ScriptPostprocessingUpscale
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from utils import downscale_image, limit_colors, resize_image, convert_to_grayscale, convert_to_black_and_white
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# Placeholder class for processed images
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class SomeClass:
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def __init__(self):
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self.images = []
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with open('loras.json', 'r') as f:
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loras = json.load(f)
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def update_selection(selected_state: gr.SelectData):
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selected_lora_index = selected_state.index
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selected_lora = loras[selected_lora_index]
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new_placeholder = f"Type a prompt for {selected_lora['title']}"
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lora_repo = selected_lora["repo"]
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updated_text = f"### Selected: [{lora_repo}](https://huggingface.co/{lora_repo}) ✨"
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return (
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gr.update(placeholder=new_placeholder),
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updated_text,
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selected_state
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)
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def run_lora(prompt, selected_state, pixel_art_options, postprocess_options, progress=gr.Progress(track_tqdm=True)):
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selected_lora_index = selected_state.index
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selected_lora = loras[selected_lora_index]
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api_url = f"https://api-inference.huggingface.co/models/{selected_lora['repo']}"
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payload = {
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"inputs": f"{prompt} {selected_lora['trigger_word']}",
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"parameters": {"negative_prompt": "bad art, ugly, watermark, deformed"},
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}
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response = requests.post(api_url, json=payload)
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if response.status_code == 200:
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original_image = Image.open(io.BytesIO(response.content))
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processed = SomeClass()
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processed.images = [original_image]
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pixel_art_script = PixelArtScript()
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postprocess_script = ScriptPostprocessingUpscale()
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pixel_art_script.postprocess(
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processed,
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**pixel_art_options
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)
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postprocess_script.process(
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processed,
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**postprocess_options
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)
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refined_image = processed.images[-1]
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return original_image, refined_image
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with gr.Blocks() as app:
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title = gr.Markdown("# artificialguybr LoRA portfolio")
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description = gr.Markdown("### This is a Pixel Art Generator using SD Loras.")
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selected_state = gr.State()
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with gr.Row():
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gallery = gr.Gallery(
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[(item["image"], item["title"]) for item in loras],
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label="LoRA Gallery",
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allow_preview=False,
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columns=3
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)
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with gr.Column():
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prompt_title = gr.Markdown("### Click on a LoRA in the gallery to create with it")
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selected_info = gr.Markdown("")
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with gr.Row():
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prompt = gr.Textbox(label="Prompt", show_label=False, lines=1, max_lines=1, placeholder="Type a prompt after selecting a LoRA")
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button = gr.Button("Run")
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result = gr.Image(interactive=False, label="Generated Image")
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refined_result = gr.Image(interactive=False, label="Refined Generated Image") # New Output
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# New UI elements for pixel art options
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with gr.Row():
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pixel_art_options = PixelArtScript().ui(True)
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postprocess_options = ScriptPostprocessingUpscale().ui()
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gallery.select(
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update_selection,
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outputs=[prompt, selected_info, selected_state]
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)
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prompt.submit(
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fn=run_lora,
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inputs=[prompt, selected_state, pixel_art_options, postprocess_options],
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outputs=[result, refined_result]
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)
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button.click(
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fn=run_lora,
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inputs=[prompt, selected_state, pixel_art_options, postprocess_options],
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outputs=[result, refined_result]
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)
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app.queue(max_size=20, concurrency_count=5)
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app.launch()
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