Vision and Browsing Tools

tools.py

@@ -89,3 +89,22 @@ def close_popups() -> str:
     Closes any visible modal or pop-up on the page. Use this to dismiss pop-up windows! This does not work on cookie consent banners.
     """
     webdriver.ActionChains(driver).send_keys(Keys.ESCAPE).perform()
+
+
+def save_screenshot(step_log: ActionStep, agent: CodeAgent) -> None:
+    sleep(1.0)  # Let JavaScript animations happen before taking the screenshot
+    driver = helium.get_driver()
+    current_step = step_log.step_number
+    if driver is not None:
+        for step_logs in agent.logs:  # Remove previous screenshots from logs for lean processing
+            if isinstance(step_log, ActionStep) and step_log.step_number <= current_step - 2:
+                step_logs.observations_images = None
+        png_bytes = driver.get_screenshot_as_png()
+        image = Image.open(BytesIO(png_bytes))
+        print(f"Captured a browser screenshot: {image.size} pixels")
+        step_log.observations_images = [image.copy()]  # Create a copy to ensure it persists, important!
+
+    # Update observations with current URL
+    url_info = f"Current url: {driver.current_url}"
+    step_log.observations = url_info if step_logs.observations is None else step_log.observations + "\n" + url_info
+    return