Update tool.py

tool.py

@@ -7,11 +7,15 @@ from huggingface_hub import InferenceClient
 class TextToImageTool(Tool):
     description = "This tool creates an image according to a prompt, which is a text description."
     name = "image_generator"
-    inputs = {"prompt": {"type": "string", "description": "The image generator prompt. Don't hesitate to add details in the prompt to make the image look better, like 'high-res, photorealistic', etc."}}
+    inputs = {"prompt": {"type": "string", "description": "The image generator prompt. Don't hesitate to add details in the prompt to make the image look better, like 'high-res, photorealistic', etc."},
+             "save_path": {"type": "string", "description": "A path in `/tmp` to save the image to."}
+             }
     output_type = "image"
     model_sdxl = "black-forest-labs/FLUX.1-schnell"
     client = InferenceClient(model_sdxl, token=os.environ["HUB_TOKEN"])
 
 
-    def forward(self, prompt):
-        return self.client.text_to_image(prompt)
+    def forward(self, prompt, save_path):
+        image = self.client.text_to_image(prompt)
+        image.save(save_path)
+        return image