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Running
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Zero
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import gradio as gr
import spaces
from PIL import Image
from marble import (
get_session,
run_blend,
run_parametric_control,
setup_control_mlps,
setup_pipeline,
get_dpt_model,
)
# Setup the pipeline and control MLPs
control_mlps = setup_control_mlps()
ip_adapter = setup_pipeline()
get_dpt_model()
get_session()
# Load example images
EXAMPLE_IMAGES = {
"blend": {
"target": "input_images/context_image/beetle.png",
"texture1": "input_images/texture/low_roughness.png",
"texture2": "input_images/texture/high_roughness.png",
},
"parametric": {
"target": "input_images/context_image/toy_car.png",
"texture": "input_images/texture/metal_bowl.png",
},
}
@spaces.GPU
def blend_images(target_image, texture1, texture2, edit_strength):
"""Blend between two texture images"""
result = run_blend(
ip_adapter, target_image, texture1, texture2, edit_strength=edit_strength
)
return result
@spaces.GPU
def parametric_control(
target_image,
texture_image,
control_type,
metallic_strength,
roughness_strength,
transparency_strength,
glow_strength,
):
"""Apply parametric control based on selected control type"""
edit_mlps = {}
if control_type == "Roughness + Metallic":
edit_mlps = {
control_mlps["metallic"]: metallic_strength,
control_mlps["roughness"]: roughness_strength,
}
elif control_type == "Transparency":
edit_mlps = {
control_mlps["transparency"]: transparency_strength,
}
elif control_type == "Glow":
edit_mlps = {
control_mlps["glow"]: glow_strength,
}
# Use target image as texture if no texture is provided
texture_to_use = texture_image if texture_image is not None else target_image
result = run_parametric_control(
ip_adapter,
target_image,
edit_mlps,
texture_to_use,
)
return result
# Create the Gradio interface
with gr.Blocks(
title="MARBLE: Material Recomposition and Blending in CLIP-Space"
) as demo:
gr.Markdown(
"""
# MARBLE: Material Recomposition and Blending in CLIP-Space
<div style="display: flex; justify-content: flex-start; gap: 10px;>
<a href="https://arxiv.org/abs/"><img src="https://img.shields.io/badge/Arxiv-2501.04689-B31B1B.svg"></a>
<a href="https://github.com/Stability-AI/marble"><img src="https://img.shields.io/badge/Github-Marble-B31B1B.svg"></a>
</div>
MARBLE is a tool for material recomposition and blending in CLIP-Space.
We provide two modes of operation:
- **Texture Blending**: Blend the material properties of two texture images and apply it to a target image.
- **Parametric Control**: Apply parametric material control to a target image. You can either provide a texture image, transferring the material properties of the texture to the original image, or you can just provide a target image, and edit the material properties of the original image.
"""
)
with gr.Row(variant="panel"):
with gr.Tabs():
with gr.TabItem("Texture Blending"):
with gr.Row(equal_height=False):
with gr.Column():
with gr.Row():
texture1 = gr.Image(label="Texture 1", type="pil")
texture2 = gr.Image(label="Texture 2", type="pil")
edit_strength = gr.Slider(
minimum=0.0,
maximum=1.0,
value=0.5,
step=0.1,
label="Blend Strength",
)
with gr.Column():
with gr.Row():
target_image = gr.Image(label="Target Image", type="pil")
blend_output = gr.Image(label="Blended Result")
blend_btn = gr.Button("Blend Textures")
# Add examples for blending
gr.Examples(
examples=[
[
Image.open(EXAMPLE_IMAGES["blend"]["target"]),
Image.open(EXAMPLE_IMAGES["blend"]["texture1"]),
Image.open(EXAMPLE_IMAGES["blend"]["texture2"]),
0.5,
]
],
inputs=[target_image, texture1, texture2, edit_strength],
outputs=blend_output,
fn=blend_images,
cache_examples=True,
cache_mode="lazy",
)
blend_btn.click(
fn=blend_images,
inputs=[target_image, texture1, texture2, edit_strength],
outputs=blend_output,
)
with gr.TabItem("Parametric Control"):
with gr.Row(equal_height=False):
with gr.Column():
with gr.Row():
target_image_pc = gr.Image(label="Target Image", type="pil")
texture_image_pc = gr.Image(
label="Texture Image (Optional - uses target image if not provided)",
type="pil",
)
control_type = gr.Dropdown(
choices=["Roughness + Metallic", "Transparency", "Glow"],
value="Roughness + Metallic",
label="Control Type",
)
metallic_strength = gr.Slider(
minimum=-20,
maximum=20,
value=0,
step=0.1,
label="Metallic Strength",
visible=True,
)
roughness_strength = gr.Slider(
minimum=-1,
maximum=1,
value=0,
step=0.1,
label="Roughness Strength",
visible=True,
)
transparency_strength = gr.Slider(
minimum=0,
maximum=4,
value=0,
step=0.1,
label="Transparency Strength",
visible=False,
)
glow_strength = gr.Slider(
minimum=0,
maximum=3,
value=0,
step=0.1,
label="Glow Strength",
visible=False,
)
control_btn = gr.Button("Apply Control")
with gr.Column():
control_output = gr.Image(label="Result")
def update_slider_visibility(control_type):
return [
gr.update(visible=control_type == "Roughness + Metallic"),
gr.update(visible=control_type == "Roughness + Metallic"),
gr.update(visible=control_type == "Transparency"),
gr.update(visible=control_type == "Glow"),
]
control_type.change(
fn=update_slider_visibility,
inputs=[control_type],
outputs=[
metallic_strength,
roughness_strength,
transparency_strength,
glow_strength,
],
show_progress=False,
)
# Add examples for parametric control
gr.Examples(
examples=[
[
Image.open(EXAMPLE_IMAGES["parametric"]["target"]),
Image.open(EXAMPLE_IMAGES["parametric"]["texture"]),
"Roughness + Metallic",
0, # metallic_strength
0, # roughness_strength
0, # transparency_strength
0, # glow_strength
],
[
Image.open(EXAMPLE_IMAGES["parametric"]["target"]),
Image.open(EXAMPLE_IMAGES["parametric"]["texture"]),
"Roughness + Metallic",
20, # metallic_strength
0, # roughness_strength
0, # transparency_strength
0, # glow_strength
],
[
Image.open(EXAMPLE_IMAGES["parametric"]["target"]),
Image.open(EXAMPLE_IMAGES["parametric"]["texture"]),
"Roughness + Metallic",
0, # metallic_strength
1, # roughness_strength
0, # transparency_strength
0, # glow_strength
],
],
inputs=[
target_image_pc,
texture_image_pc,
control_type,
metallic_strength,
roughness_strength,
transparency_strength,
glow_strength,
],
outputs=control_output,
fn=parametric_control,
cache_examples=True,
cache_mode="lazy",
)
control_btn.click(
fn=parametric_control,
inputs=[
target_image_pc,
texture_image_pc,
control_type,
metallic_strength,
roughness_strength,
transparency_strength,
glow_strength,
],
outputs=control_output,
)
if __name__ == "__main__":
demo.launch()
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