private void WriteResizingToJson(JsonElementDict item, ImageResizing resizing)
{
JsonElementDict dict1 = item.CreateDict("resizing");
dict1.SetString("mode", AssetImageSet.GetSlicingMode(resizing.type));
JsonElementDict dict2 = dict1.CreateDict("center");
dict2.SetString("mode", AssetImageSet.GetCenterResizeMode(resizing.centerResizeMode));
dict2.SetInteger("width", resizing.centerWidth);
dict2.SetInteger("height", resizing.centerHeight);
JsonElementDict dict3 = dict1.CreateDict("cap-insets");
dict3.SetInteger("top", resizing.top);
dict3.SetInteger("bottom", resizing.bottom);
dict3.SetInteger("left", resizing.left);
dict3.SetInteger("right", resizing.right);
}