Add: Image de-dithering

module/config/argument/args.json

@@ -37,6 +37,10 @@
           "minitouch",
           "Hermit"
         ]
+      },
+      "ScreenshotDedithering": {
+        "type": "checkbox",
+        "value": false
       }
     },
     "Error": {

module/config/argument/argument.yaml

@@ -25,6 +25,7 @@ Emulator:
   ControlMethod:
     value: minitouch
     option: [ADB, uiautomator2, minitouch, Hermit]
+  ScreenshotDedithering: false
 Error:
   HandleError: true
   SaveError: true