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import torch
import streamlit as st
from diffusers import DiffusionPipeline
# Cache resource to load the pipeline
@st.cache_resource
def load_pipeline():
device = "cuda" if torch.cuda.is_available() else "cpu"
pipe = DiffusionPipeline.from_pretrained("stabilityai/stable-diffusion-xl-base-1.0",
torch_dtype=torch.float16 if device == "cuda" else torch.float32,
use_safetensors=True,
variant="fp16" if device == "cuda" else None)
return pipe
# Image generation function
def image_generation(pipe, prompt, negative_prompt):
try:
image = pipe(
prompt=prompt,
negative_prompt="blurred, ugly, watermark, low resolution" + negative_prompt,
num_inference_steps=20,
guidance_scale=9.0
).images[0]
return image
except Exception as e:
st.error(f"Error generating image: {str(e)}")
return None
# Define the table as a list of dictionaries with more artistic styles
table = [
{
"name": "sai-neonpunk",
"prompt": "neonpunk style . cyberpunk, vaporwave, neon, vibes, vibrant, stunningly beautiful, crisp, detailed, sleek, ultramodern, magenta highlights, dark purple shadows, high contrast, cinematic, ultra detailed, intricate, professional",
"negative_prompt": "painting, drawing, illustration, glitch, deformed, mutated, cross-eyed, ugly, disfigured"
},
{
"name": "futuristic-retro cyberpunk",
"prompt": "retro cyberpunk. 80's inspired, synthwave, neon, vibrant, detailed, retro futurism",
"negative_prompt": "modern, desaturated, black and white, realism, low contrast"
},
{
"name": "Dark Fantasy",
"prompt": "Dark Fantasy Art, dark, moody, dark fantasy style",
"negative_prompt": "ugly, deformed, noisy, blurry, low contrast, bright, sunny"
},
{
"name": "Double Exposure",
"prompt": "Double Exposure Style, double image ghost effect, image combination, double exposure style",
"negative_prompt": "ugly, deformed, noisy, blurry, low contrast"
},
{
"name": "Vintage Retro",
"prompt": "vintage retro style, old-school, warm colors, nostalgic, retro textures, faded colors, cozy atmosphere, worn, classic film",
"negative_prompt": "modern, bright, high definition, sharp"
},
{
"name": "Sci-Fi Futuristic",
"prompt": "Sci-Fi futuristic, cybernetic, sleek metallic designs, neon, artificial intelligence, high-tech, future cities, robots, alien landscapes",
"negative_prompt": "low-tech, blurry, old-fashioned, dull, dark"
},
{
"name": "Surrealism",
"prompt": "Surrealism, dreamlike, abstract, bizarre, imaginative, fantastical, magical realism, melting objects, floating landscapes",
"negative_prompt": "realistic, plain, dull, conventional"
},
{
"name": "Pop Art",
"prompt": "Pop Art, bold colors, comic book style, strong lines, graphic, playful, contemporary, inspired by Andy Warhol and Roy Lichtenstein",
"negative_prompt": "minimalistic, muted colors, traditional, abstract"
},
{
"name": "Gothic Horror",
"prompt": "Gothic horror, dark, eerie, vintage horror, Victorian architecture, spooky ambiance, haunted, gothic castles, fog, grim landscapes",
"negative_prompt": "light, cheerful, happy, bright"
},
{
"name": "Minimalism",
"prompt": "Minimalism, clean lines, simple forms, neutral tones, white space, simple color palette, elegant, modern design",
"negative_prompt": "cluttered, bright, complex, busy"
},
{
"name": "Steampunk",
"prompt": "Steampunk, Victorian industrial, brass gears, steam-powered machinery, fantasy airships, retro-futuristic, adventure, mechanical details",
"negative_prompt": "futuristic, modern, minimalistic, digital"
}
]
# Convert to dictionary for easy lookup
styles_dict = {entry["name"]: entry for entry in table}
# Streamlit UI
st.title("Image Generation")
# User input for the custom prompt
prompt = st.text_input("Enter your Prompt")
# Load the pre-trained model
pipeline = load_pipeline()
# Dropdown for selecting a style
style_name = st.selectbox("Select a Style", options=list(styles_dict.keys()))
# Display the selected style's prompt and negative prompt
if style_name:
selected_entry = styles_dict[style_name]
selected_style_prompt = selected_entry["prompt"]
selected_style_negative_prompt = selected_entry["negative_prompt"]
# Button to trigger image generation
if st.button("Generate Awesome Image"):
with st.spinner("Generating your awesome image..."):
image = image_generation(pipeline, prompt + selected_style_prompt, selected_style_negative_prompt)
if image:
st.image(image)
# Credit section
st.sidebar.markdown("### Made by Taizun")
st.sidebar.markdown("A creative AI-powered image generator app.")
st.sidebar.markdown("Explore various styles and generate unique artworks!")
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