1. CSS3 image-orientation

    CSS property used generally to fix the intended orientation of an image. This can be done using 90 degree increments or based on the image's EXIF data using the "from-image" value.

  2. css api: `deg()` static method

  3. rtcrtpsender api: `getparameters()`: `degradationpreference` property in returned object

  4. rtcrtpsender api: `setparameters()`: `parameters.degradationpreference` parameter

  5. vrfieldofview api: downdegrees

  6. vrfieldofview api: leftdegrees

  7. vrfieldofview api: rightdegrees

  8. vrfieldofview api: updegrees

  9. types: `<angle>`: deg