update images GetRequest

proto/images/images.proto

@@ -15,6 +15,12 @@ message GetRequest {
 
   message GetOptions {
     repeated Param params = 1;
+    optional string preset = 2;
+    optional string format = 3;
+    optional int32 quality = 4;
+    optional string hint = 5;
+    optional string resampling = 6;
+    optional bool no_cache = 7;
   }
 
   files.File source = 1;