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from smolagents import Tool
from PIL import Image
import requests
from io import BytesIO
#AUTHORIZED_TYPES = [
# "string",
# "boolean",
# "integer",
# "number",
# "image",
# "audio",
# "array",
# "object",
# "any",
# "null",
#]
class ImageLoadTool(Tool):
name = "_my_tool_image_load"
description = """
Load image for the provided task id
To invoke the tool use code as below
<code>
loaded_image = _my_tool_image_load(task_id="dummy")
</code>
"""
inputs = {
"task_id": {
"type": "string",
"description": "task id to load image",
}
}
output_type = "image"
api_url = "https://agents-course-unit4-scoring.hf.space"
def forward(self, task_id: str) -> Image:
headers = {
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36"
}
url = f"{self.api_url}/files/{task_id}"
response = requests.get(url, headers=headers)
image = Image.open(BytesIO(response.content)).convert("RGB")
print(f"***KS*** Loaded image for \n\ttask id: {task_id} \n\timage: {image}")
return image
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