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import gradio as gr | |
from datasets import load_dataset | |
from PIL import Image | |
import re | |
import os | |
import requests | |
from share_btn import community_icon_html, loading_icon_html, share_js | |
model_id = "runwayml/stable-diffusion-v1-5" | |
device = "cuda" | |
word_list_dataset = load_dataset("stabilityai/word-list", data_files="list.txt", use_auth_token=True) | |
word_list = word_list_dataset["train"]['text'] | |
is_gpu_busy = False | |
def infer(prompt): | |
global is_gpu_busy | |
samples = 4 | |
steps = 50 | |
scale = 7.5 | |
for filter in word_list: | |
if re.search(rf"\b{filter}\b", prompt): | |
raise gr.Error("Unsafe content found. Please try again with different prompts.") | |
images = [] | |
url = os.getenv('JAX_BACKEND_URL') | |
payload = {'prompt': prompt} | |
images_request = requests.post(url, json = payload) | |
for image in images_request.json()["images"]: | |
image_b64 = (f"data:image/jpeg;base64,{image}") | |
images.append(image_b64) | |
return images | |
css = """ | |
.gradio-container { | |
font-family: 'IBM Plex Sans', sans-serif; | |
} | |
.gr-button { | |
color: white; | |
border-color: black; | |
background: black; | |
} | |
input[type='range'] { | |
accent-color: black; | |
} | |
.dark input[type='range'] { | |
accent-color: #dfdfdf; | |
} | |
.container { | |
max-width: 730px; | |
margin: auto; | |
padding-top: 1.5rem; | |
} | |
#gallery { | |
min-height: 22rem; | |
margin-bottom: 15px; | |
margin-left: auto; | |
margin-right: auto; | |
border-bottom-right-radius: .5rem !important; | |
border-bottom-left-radius: .5rem !important; | |
} | |
#gallery>div>.h-full { | |
min-height: 20rem; | |
} | |
.details:hover { | |
text-decoration: underline; | |
} | |
.gr-button { | |
white-space: nowrap; | |
} | |
.gr-button:focus { | |
border-color: rgb(147 197 253 / var(--tw-border-opacity)); | |
outline: none; | |
box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000); | |
--tw-border-opacity: 1; | |
--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color); | |
--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(3px var(--tw-ring-offset-width)) var(--tw-ring-color); | |
--tw-ring-color: rgb(191 219 254 / var(--tw-ring-opacity)); | |
--tw-ring-opacity: .5; | |
} | |
#advanced-btn { | |
font-size: .7rem !important; | |
line-height: 19px; | |
margin-top: 12px; | |
margin-bottom: 12px; | |
padding: 2px 8px; | |
border-radius: 14px !important; | |
} | |
#advanced-options { | |
display: none; | |
margin-bottom: 20px; | |
} | |
.footer { | |
margin-bottom: 45px; | |
margin-top: 35px; | |
text-align: center; | |
border-bottom: 1px solid #e5e5e5; | |
} | |
.footer>p { | |
font-size: .8rem; | |
display: inline-block; | |
padding: 0 10px; | |
transform: translateY(10px); | |
background: white; | |
} | |
.dark .footer { | |
border-color: #303030; | |
} | |
.dark .footer>p { | |
background: #0b0f19; | |
} | |
.acknowledgments h4{ | |
margin: 1.25em 0 .25em 0; | |
font-weight: bold; | |
font-size: 115%; | |
} | |
#container-advanced-btns{ | |
display: flex; | |
flex-wrap: wrap; | |
justify-content: space-between; | |
align-items: center; | |
} | |
.animate-spin { | |
animation: spin 1s linear infinite; | |
} | |
@keyframes spin { | |
from { | |
transform: rotate(0deg); | |
} | |
to { | |
transform: rotate(360deg); | |
} | |
} | |
#share-btn-container { | |
display: flex; padding-left: 0.5rem !important; padding-right: 0.5rem !important; background-color: #000000; justify-content: center; align-items: center; border-radius: 9999px !important; width: 13rem; | |
} | |
#share-btn { | |
all: initial; color: #ffffff;font-weight: 600; cursor:pointer; font-family: 'IBM Plex Sans', sans-serif; margin-left: 0.5rem !important; padding-top: 0.25rem !important; padding-bottom: 0.25rem !important; | |
} | |
#share-btn * { | |
all: unset; | |
} | |
.gr-form{ | |
flex: 1 1 50%; border-top-right-radius: 0; border-bottom-right-radius: 0; | |
} | |
#prompt-container{ | |
gap: 0; | |
} | |
#share-btn-container div:nth-child(-n+2){ | |
width: auto !important; | |
min-height: 0px !important; | |
} | |
""" | |
block = gr.Blocks(css=css) | |
examples = [ | |
[ | |
'The spirit of a tamagotchi wandering in the city of Paris', | |
# 4, | |
# 45, | |
# 7.5, | |
# 1024, | |
], | |
[ | |
'A delicious ceviche cheesecake slice', | |
# 4, | |
# 45, | |
# 7, | |
# 1024, | |
], | |
[ | |
'A pao de queijo foodcart in front of a japanese castle', | |
# 4, | |
# 45, | |
# 7, | |
# 1024, | |
], | |
[ | |
'alone in the amusement park by Edward Hopper', | |
# 4, | |
# 45, | |
# 7, | |
# 1024, | |
], | |
[ | |
"A large cabin on top of a sunny mountain in the style of Dreamworks, artstation", | |
# 4, | |
# 45, | |
# 7, | |
# 1024, | |
], | |
] | |
with block: | |
gr.HTML( | |
""" | |
<div style="text-align: center; max-width: 650px; margin: 0 auto; padding-top: 7px;"> | |
<div | |
style=" | |
display: inline-flex; | |
align-items: center; | |
gap: 0.8rem; | |
font-size: 1.75rem; | |
" | |
> | |
<h1 style="font-weight: 900; margin-bottom: 7px;"> | |
Stable Diffusion v1.5 | |
</h1> | |
</div> | |
<p style="margin-bottom: 10px; font-size: 94%"> | |
Stable Diffusion v1-5 is the latest version of the state of the art text-to-image model. | |
</p> | |
</div> | |
""" | |
) | |
with gr.Group(): | |
with gr.Box(): | |
with gr.Row(elem_id="prompt-container").style(mobile_collapse=False, equal_height=True): | |
text = gr.Textbox( | |
label="Enter your prompt", | |
show_label=False, | |
max_lines=1, | |
placeholder="Enter your prompt", | |
elem_id="prompt-text-input", | |
).style( | |
border=(True, False, True, True), | |
rounded=(True, False, False, True), | |
container=False, | |
) | |
btn = gr.Button("Generate image").style( | |
margin=False, | |
rounded=(False, True, True, False), | |
full_width=False, | |
) | |
gallery = gr.Gallery( | |
label="Generated images", show_label=False, elem_id="gallery" | |
).style(grid=[2], height="auto") | |
with gr.Group(elem_id="container-advanced-btns"): | |
advanced_button = gr.Button("Advanced options", elem_id="advanced-btn") | |
with gr.Group(elem_id="share-btn-container"): | |
community_icon = gr.HTML(community_icon_html) | |
loading_icon = gr.HTML(loading_icon_html) | |
share_button = gr.Button("Share to community", elem_id="share-btn") | |
with gr.Row(elem_id="advanced-options"): | |
gr.Markdown("Advanced settings are temporarily unavailable") | |
samples = gr.Slider(label="Images", minimum=1, maximum=4, value=4, step=1) | |
steps = gr.Slider(label="Steps", minimum=1, maximum=50, value=45, step=1) | |
scale = gr.Slider( | |
label="Guidance Scale", minimum=0, maximum=50, value=7.5, step=0.1 | |
) | |
seed = gr.Slider( | |
label="Seed", | |
minimum=0, | |
maximum=2147483647, | |
step=1, | |
randomize=True, | |
) | |
ex = gr.Examples(examples=examples, fn=infer, inputs=text, outputs=[gallery], cache_examples=True, postprocess=False) | |
ex.dataset.headers = [""] | |
text.submit(infer, inputs=text, outputs=[gallery], postprocess=False) | |
btn.click(infer, inputs=text, outputs=[gallery], postprocess=False) | |
advanced_button.click( | |
None, | |
[], | |
text, | |
_js=""" | |
() => { | |
const options = document.querySelector("body > gradio-app").querySelector("#advanced-options"); | |
options.style.display = ["none", ""].includes(options.style.display) ? "flex" : "none"; | |
}""", | |
) | |
share_button.click( | |
None, | |
[], | |
[], | |
_js=share_js, | |
) | |
gr.HTML( | |
""" | |
<div class="footer"> | |
<p>Model by <a href="https://huggingface.co/CompVis" style="text-decoration: underline;" target="_blank">CompVis</a> and <a href="https://runwayml.com/" style="text-decoration: underline;" target="_blank">Runway</a> supported by NgocTuanAI" style="text-decoration: underline;" target="_blank">Stability AI</a> - backend running JAX on TPUs due to generous support of <a href="https://sites.research.google/trc/about/" style="text-decoration: underline;" target="_blank">Google TRC program</a> | |
</p> | |
</div> | |
<div class="acknowledgments"> | |
</div> | |
""" | |
) | |
block.queue(concurrency_count=40, max_size=20).launch(max_threads=150) |