Merge pull request #1728 from HuiDBK/mgx_example

example fix

examples/di/ocr_receipt.py

@@ -1,17 +1,17 @@
+from metagpt.const import EXAMPLE_DATA_PATH
 from metagpt.roles.di.data_interpreter import DataInterpreter
 
 
 async def main():
     # Notice: pip install metagpt[ocr] before using this example
-    image_path = "image.jpg"
+    image_path = EXAMPLE_DATA_PATH / "di/receipt_shopping.jpg"
     language = "English"
     requirement = f"""This is a {language} receipt image.
     Your goal is to perform OCR on images using PaddleOCR, output text content from the OCR results and discard 
-    coordinates and confidence levels, then recognize the total amount from ocr text content, and finally save as table. 
+    coordinates and confidence levels, then recognize the total amount from ocr text content, and finally save as csv table. 
     Image path: {image_path}.
     NOTE: The environments for Paddle and PaddleOCR are all ready and has been fully installed."""
-    di = DataInterpreter()
-
+    di = DataInterpreter(react_mode="react")
     await di.run(requirement)
 
 

examples/di/rm_image_background.py

@@ -1,5 +1,6 @@
 import asyncio
 
+from metagpt.const import DEFAULT_WORKSPACE_ROOT, EXAMPLE_DATA_PATH
 from metagpt.roles.di.data_interpreter import DataInterpreter
 
 
@@ -9,7 +10,7 @@ async def main(requirement: str = ""):
 
 
 if __name__ == "__main__":
-    image_path = "/your/path/to/the/image.jpeg"
-    save_path = "/your/intended/save/path/for/image_rm_bg.png"
+    image_path = EXAMPLE_DATA_PATH / "di/dog.jpg"
+    save_path = DEFAULT_WORKSPACE_ROOT / "image_rm_bg.png"
     requirement = f"This is a image, you need to use python toolkit rembg to remove the background of the image and save the result. image path:{image_path}; save path:{save_path}."
     asyncio.run(main(requirement))