photographicSensitivity property
This tag indicates the sensitivity of the camera or input device when the image was shot. More specifically, it indicates one of the following values that are parameters defined in ISO 12232: standard output sensitivity (SOS), recommended exposure index (REI), or ISO speed. Accordingly, if a tag corresponding to a parameter that is designated by {@link #TAG_SENSITIVITY_TYPE} is recorded, the values of the tag and of this tag are the same. However, if the value is 65535 or higher, the value of this tag shall be 65535. When recording this tag, {@link #TAG_SENSITIVITY_TYPE} should also be recorded. In addition, while “Count = Any”, only 1 count should be used when recording this tag.
Implementation
final int? photographicSensitivity;