本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

啟動全域影像動作 — 有效負載

如需有關下列 JSON 中欄位的意義和值的資訊，請參閱用於激活全局圖像覆蓋的字段。

{
"ChannelId": "string",
"Creates": {
 "ScheduleActions": [
  {
   "ScheduleActionStartSettings": {
    "FixedModeScheduleActionStartSettings": {
     "Time": "string"
    },
    "ImmediateModeScheduleActionStartSettings": {
    }
   },
   "ActionName": "string",
   "ScheduleActionSettings": {
    "StaticImageActivateSettings": {
     "Duration": integer,
     "FadeIn": integer,
     "FadeOut": integer,
     "Height": integer,
     "Image": {
      "PasswordParam": "string",
      "Uri": "string",
      "Username": "string"
     },
     "ImageX": integer,
     "ImageY": integer,
     "Layer": integer,
     "Opacity": integer,
     "Width": integer
     }
    }
   }
  ]
 }
}

範例

這個請求範例會建立一個影像覆蓋，以便插入色版中每個輸出群組中的每個視訊輸出中。覆蓋圖使用存放在 Amazon S3 儲存貯體中的檔案。請求不包含持續時間，因此不包含淡出。反之，其意圖是在適當時間傳送獨立的停用請求。所有時間單位均為毫秒，所有定位值單位均為像素：

{
  "ChannelId": "999999",
  "Creates": {
  "ScheduleActions": [
    {
      "ScheduleActionStartSettings": {
        "FixedModeScheduleActionStartSettings": {
          "Time": "2018-05-21T20:42:19.000Z"
        }
      },
      "ActionName": "corporate-logo-030",
      "ScheduleActionSettings": {
        "StaticImageActivateSettings": {
          "Image": {
          "PasswordParam": "corplogo!2312",
          "Uri": "s3ssl://DOC-EXAMPLE-BUCKET/logos/corporate/high-res.bmp",
          "Username": "medialiveoperator"
          },
          "Layer": 1,
          "FadeIn": 1500,
          "Height": 900
          "Width": 800,
          "ImageX": 200,
          "ImageY": 300,
          "Opacity": 60,
          }
        }
      }
    ]
  }
}