TMultiFormatReader.DecodeWithState Method

Definition

Unit:: ZXing.MultiFormatReader

Package:: QRCodeReader_FMX

Decode an image using the state set up by calling setHints() previously. Continuous scan clients will get a large speed increase by using this instead of decode().

Delphi

function DecodeWithState(image: TBinaryBitmap): TReadResult

Parameters

image: TBinaryBitmap

The pixel data to decode

Returns

TReadResult

The contents of the image