PrismKit圖片與媒體圖片浮水印圖片浮水印在瀏覽器中執行本機複製連結Markdown為一張或多張圖片加上文字或標誌浮水印，可指定位置或平鋪，然後下載。圖片 EXIF 讀取器Read EXIF, GPS, camera, XMP, colour profile and JPEG quality from a photo without changing it.網路攝影機測試Check your camera in the browser and see the resolution, frame rate and capabilities it actually delivers, then take a snapshot.