X image sizes and dimensions
Each row states the surface, the pixel size, the aspect ratio when the platform prints one, and what kind of figure it is. A minimum, a maximum and a recommendation are different claims, so they are labelled differently rather than flattened into one column.
這是平台限制，而非正在運作的排程功能
尚無任何連接器通過其完成定義。此頁面說明的是該平台強制執行的內容，並不代表本產品已在那裡發布。
What X publishes
- Profile picture
- 400 x 400Not stated, Recommended by the platform
Help with uploading a profile photo 研究過2026年8月22日
- Header image
- 1,500 x 500Not stated, Recommended by the platform
Help with uploading a profile photo 研究過2026年8月22日
How current this is
A platform can change a surface without announcing it. The date beside each source is the day a person last opened that page and read the numbers on it. A reading that goes stale fails a test in this repository rather than sitting here quietly.
發現此頁面有問題
Contact channels will be published here before general availability. No legal or support inbox is operating during this preview.