Spaces:
Paused
Paused
File size: 3,317 Bytes
2733832 69bfb06 56f7197 4ccafa7 56f7197 cc9c490 2733832 0a0bb7f 4ccafa7 56f7197 2733832 56f7197 2733832 56f7197 2733832 cc9c490 0a0bb7f cc9c490 68ee1c7 cc9c490 4ccafa7 cc9c490 2733832 cc9c490 4ccafa7 cc9c490 d93bc7b 2733832 cc9c490 2733832 cc9c490 2733832 0a0bb7f 2733832 d93bc7b cc9c490 2733832 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 |
import gradio as gr
import google.generativeai as genai
from PIL import Image
import io
import base64
import requests
# List of popular styles
STYLES = [
"Photorealistic", "Oil Painting", "Watercolor", "Anime",
"Studio Ghibli", "Black and White", "Polaroid", "Sketch",
"3D Render", "Pixel Art", "Cyberpunk", "Steampunk",
"Art Nouveau", "Pop Art", "Minimalist"
]
# Default negative prompt
DEFAULT_NEGATIVE_PROMPT = """
ugly, tiling, poorly drawn hands, poorly drawn feet, poorly drawn face, out of frame,
extra limbs, disfigured, deformed, body out of frame, bad anatomy, watermark, signature,
cut off, low contrast, underexposed, overexposed, bad art, beginner, amateur, distorted face
"""
def enhance_prompt(prompt, style):
model = genai.GenerativeModel("gemini-2.0-flash-lite")
enhanced_prompt_request = f"Enhance the following prompt for image generation in the style of {style}. Make it more detailed and vivid, while keeping the original intent: '{prompt}'"
response = model.generate_content(enhanced_prompt_request)
return response.text
def generate_image(stability_api_key, enhanced_prompt, style, negative_prompt):
url = "https://api.stability.ai/v2beta/stable-image/generate/sd3"
headers = {
"Accept": "application/json",
"Content-Type": "application/json",
"Authorization": f"Bearer {stability_api_key}"
}
payload = {
"model": "sd3.5-large-turbo",
"prompt": f"{enhanced_prompt}, Style: {style}",
"negative_prompt": negative_prompt,
"width": 1024,
"height": 1024,
"num_images": 1,
"steps": 30,
"cfg_scale": 7.5
}
response = requests.post(url, json=payload, headers=headers)
if response.status_code == 200:
image_data = response.json()['images'][0]['image_base64']
return f"data:image/png;base64,{image_data}"
else:
return f"Image generation failed: {response.text}"
def process_and_generate(google_api_key, stability_api_key, prompt, style, negative_prompt):
genai.configure(api_key=google_api_key)
enhanced_prompt = enhance_prompt(prompt, style)
image_url = generate_image(stability_api_key, enhanced_prompt, style, negative_prompt)
return image_url, enhanced_prompt
with gr.Blocks() as demo:
gr.Markdown("# Stability AI Image Generator with Google Gemini Prompt Enhancement")
with gr.Row():
with gr.Column(scale=1):
google_api_key = gr.Textbox(label="Google AI API Key", type="password")
stability_api_key = gr.Textbox(label="Stability AI API Key", type="password")
prompt = gr.Textbox(label="Prompt")
style = gr.Dropdown(label="Style", choices=STYLES)
negative_prompt = gr.Textbox(label="Negative Prompt", value=DEFAULT_NEGATIVE_PROMPT)
generate_btn = gr.Button("Generate Image")
with gr.Column(scale=1):
image_output = gr.Image(label="Generated Image")
enhanced_prompt_output = gr.Textbox(label="Enhanced Prompt")
generate_btn.click(
process_and_generate,
inputs=[google_api_key, stability_api_key, prompt, style, negative_prompt],
outputs=[image_output, enhanced_prompt_output]
)
demo.launch() |