minDPI property
int?
minDPI
Allows you to set the minimum acceptable DPI value of the camera frame that is passed for recognition. Camera frames the DPI of which are less than you set won't be passed for recognition.
Implementation
int? get minDPI => _minDPI;
Implementation
set minDPI(int? val) {
_minDPI = val;
_set({"minDPI": val});
}