package zbar

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Binding to the ZBar library to decode QR-codes from images and videos.

val set_verbosity : int -> unit

set_verbosity level sets ZBar's verbosity level to level.

val increase_verbosity : unit -> unit

increase_verbosity () increments ZBar's verbosity by one.

module Symbol : sig ... end
module Image : sig ... end
module ImageScanner : sig ... end
module Video : sig ... end
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