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import gradio as gr
import requests
import io
import random
import os
import time
from PIL import Image
from deep_translator import GoogleTranslator
import json
# Project by Nymbo
API_URL = "https://api-inference.huggingface.co/models/black-forest-labs/FLUX.1-dev"
API_TOKEN = os.getenv("HF_READ_TOKEN")
headers = {"Authorization": f"Bearer {API_TOKEN}"}
timeout = 100
def query(prompt, is_negative=False, steps=30, cfg_scale=7, sampler="DPM++ 2M Karras", seed=-1, strength=0.7):
if prompt == "" or prompt == None:
return None
key = random.randint(0, 999)
API_TOKEN = random.choice([os.getenv("HF_READ_TOKEN")])
headers = {"Authorization": f"Bearer {API_TOKEN}"}
prompt = GoogleTranslator(source='ru', target='en').translate(prompt)
print(f'\033[1mGeneration {key} translation:\033[0m {prompt}')
prompt = f"{prompt} | ultra detail, ultra elaboration, ultra quality, perfect."
print(f'\033[1mGeneration {key}:\033[0m {prompt}')
payload = {
"inputs": prompt,
"is_negative": is_negative,
"steps": steps,
"cfg_scale": cfg_scale,
"seed": seed if seed != -1 else random.randint(1, 1000000000),
"strength": strength
}
response = requests.post(API_URL, headers=headers, json=payload, timeout=timeout)
if response.status_code != 200:
print(f"Error: Failed to get image. Response status: {response.status_code}")
print(f"Response content: {response.text}")
if response.status_code == 503:
raise gr.Error(f"{response.status_code} : The model is being loaded")
raise gr.Error(f"{response.status_code}")
try:
image_bytes = response.content
image = Image.open(io.BytesIO(image_bytes))
print(f'\033[1mGeneration {key} completed!\033[0m ({prompt})')
return image
except Exception as e:
print(f"Error when trying to open the image: {e}")
return None
css = """
#app-container {
max-width: 600px;
margin-left: auto;
margin-right: auto;
}
"""
with gr.Blocks(theme='Nymbo/Nymbo_Theme', css=css) as app:
gr.HTML("<center><h1>FLUX.1-Dev</h1></center>")
with gr.Column(elem_id="app-container"):
with gr.Row():
with gr.Column(elem_id="prompt-container"):
with gr.Row():
text_prompt = gr.Textbox(label="Prompt", placeholder="Enter a prompt here", lines=2, elem_id="prompt-text-input")
with gr.Row():
with gr.Accordion("Advanced Settings", open=False):
negative_prompt = gr.Textbox(label="Negative Prompt", placeholder="What should not be in the image", value="(deformed, distorted, disfigured), poorly drawn, bad anatomy, wrong anatomy, extra limb, missing limb, floating limbs, (mutated hands and fingers), disconnected limbs, mutation, mutated, ugly, disgusting, blurry, amputation, misspellings, typos", lines=3, elem_id="negative-prompt-text-input")
steps = gr.Slider(label="Sampling steps", value=35, minimum=1, maximum=100, step=1)
cfg = gr.Slider(label="CFG Scale", value=7, minimum=1, maximum=20, step=1)
method = gr.Radio(label="Sampling method", value="DPM++ 2M Karras", choices=["DPM++ 2M Karras", "DPM++ SDE Karras", "Euler", "Euler a", "Heun", "DDIM"])
strength = gr.Slider(label="Strength", value=0.7, minimum=0, maximum=1, step=0.001)
seed = gr.Slider(label="Seed", value=-1, minimum=-1, maximum=1000000000, step=1)
with gr.Row():
text_button = gr.Button("Run", variant='primary', elem_id="gen-button")
with gr.Row():
image_output = gr.Image(type="pil", label="Image Output", elem_id="gallery")
text_button.click(query, inputs=[text_prompt, negative_prompt, steps, cfg, method, seed, strength], outputs=image_output)
app.launch(show_api=False, share=False) |