1. HEIF/ISO Base Media File Format

    HEIF (High Efficiency Image File Format) is a standard developed by the Moving Picture Experts Group (MPEG) for storage and sharing of images and image sequences. Can use `.heif` or `.heic` file extensions.

  2. Picture element

    A responsive images method to control which image resource a user agent presents to a user, based on resolution, media query and/or support for a particular image format

  3. Picture-in-Picture

    Allows websites to create a floating video window that is always on top of other windows so that users may continue consuming media while they interact with other sites or applications on their device.

  4. document api: exitpictureinpicture

  5. document api: pictureinpictureenabled

  6. htmlpictureelement api

  7. htmlvideoelement api: autopictureinpicture

  8. htmlvideoelement api: disablepictureinpicture

  9. htmlvideoelement api: onenterpictureinpicture

  10. htmlvideoelement api: onleavepictureinpicture

  11. htmlvideoelement api: requestpictureinpicture

  12. pictureinpicture api

  13. pictureinpicturewindow api

  14. pictureinpicturewindow api: height

  15. pictureinpicturewindow api: onresize

  16. pictureinpicturewindow api: width

  17. pictureinpicture api: height

  18. pictureinpicture api: onresize

  19. pictureinpicture api: width

  20. headers http header: feature-policy: picture-in-picture