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import base64
import io
from PIL import Image, ImageDraw
import json
class VectorGraphicsModel:
def __init__(self, config=None):
self.config = config or {}
self.initialized = False
def initialize(self):
"""Initialize the model."""
self.initialized = True
def generate(self, prompt, **kwargs):
"""Generate vector graphics from a prompt."""
# This is a placeholder implementation
# In a real scenario, this would call the actual model
# Create a simple SVG based on the prompt
svg = f"""
<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512">
<rect width="512" height="512" fill="#f0f0f0"/>
<text x="256" y="50" font-family="Arial" font-size="20" text-anchor="middle" fill="#333">Generated from: "{prompt}"</text>
<g transform="translate(256, 256)">
<circle cx="0" cy="0" r="100" fill="#3498db" opacity="0.7"/>
<rect x="-50" y="-50" width="100" height="100" fill="#e74c3c" opacity="0.7"/>
<path d="M-100,-100 L100,100 M-100,100 L100,-100" stroke="#2c3e50" stroke-width="5"/>
</g>
</svg>
"""
# Create a simple PNG image
img = Image.new("RGB", (512, 512), color="#f0f0f0")
draw = ImageDraw.Draw(img)
draw.ellipse((156, 156, 356, 356), fill="#3498db", outline="#3498db")
draw.rectangle((206, 206, 306, 306), fill="#e74c3c", outline="#e74c3c")
draw.line((156, 156, 356, 356), fill="#2c3e50", width=5)
draw.line((156, 356, 356, 156), fill="#2c3e50", width=5)
# Add text
# Note: This would require a font file, which we don't have in this example
# draw.text((256, 50), f'Generated from: "{prompt}"', fill="#333")
# Convert image to base64
buffered = io.BytesIO()
img.save(buffered, format="PNG")
img_str = base64.b64encode(buffered.getvalue()).decode()
return {"svg": svg, "image": img_str}
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