added more params

README.md

@@ -22,7 +22,13 @@ To use deploy this model an Inference Endpoint you have to select `Custom` as ta
 {
   "image": encoded_image,
   "parameters": {
-    "candidate_labels": "green, yellow, blue, white, silver"
+    "parameters": {
+      "prompt": "what would it look like if it were snowing big time",
+      "negative_prompt": "", //default empty
+      "num_inference_steps": 10, //default 10 
+      "image_guidance_scale": 1.1, //default 1.5 
+      "guidance_scale": 9 //default 7.5
+    }
   }
 }
 ```