Limitations

Timeouts

Use the parameter to set the time limit (in seconds) for the document recognition, beyond which the recognition does not continue regardless of its result.

You can define the moment for the countdown to start.

• Start the countdown from the moment the scenario starts:

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DocReader.shared.processParams.timeout = 20

[RGLDocReader shared].processParams.timeout = @20;

DocumentReader.Instance().processParams().timeout = 20.0

DocumentReader.Instance().processParams().timeout = 20.0;

DocumentReader.instance.processParams.timeout = 20;

DocumentReader.setProcessParams({
    timeout: 20.0
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    timeout: 20.0
});

DocumentReader.setProcessParams({
    timeout: 20.0
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().Timeout = (Java.Lang.Double)20.0;

// iOS
RGLDocReader.Shared.ProcessParams.Timeout = 20.0;

• Start the countdown from the moment the document is detected:

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DocReader.shared.processParams.timeoutFromFirstDetect = 5

[RGLDocReader shared].processParams.timeoutFromFirstDetect = @5;

DocumentReader.Instance().processParams().timeoutFromFirstDetect = 5.0

DocumentReader.Instance().processParams().timeoutFromFirstDetect = 5.0;

DocumentReader.instance.processParams.timeoutFromFirstDetect = 5;

DocumentReader.setProcessParams({
    timeoutFromFirstDetect: 5.0
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    timeoutFromFirstDetect: 5.0
});

DocumentReader.setProcessParams({
    timeoutFromFirstDetect: 5.0
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().TimeoutFromFirstDetect = (Java.Lang.Double)5.0;

// iOS
RGLDocReader.Shared.ProcessParams.TimeoutFromFirstDetect = 5.0;

• Start the countdown from the moment the document type is recognized:

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DocReader.shared.processParams.timeoutFromFirstDocType = 3

[RGLDocReader shared].processParams.timeoutFromFirstDocType = @3;

DocumentReader.Instance().processParams().timeoutFromFirstDocType = 3.0

DocumentReader.Instance().processParams().timeoutFromFirstDocType = 3.0;

DocumentReader.instance.processParams.timeoutFromFirstDocType = 3;

DocumentReader.setProcessParams({
    timeoutFromFirstDocType: 3.0
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    timeoutFromFirstDocType: 3.0
});

DocumentReader.setProcessParams({
    timeoutFromFirstDocType: 3.0
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().TimeoutFromFirstDocType = (Java.Lang.Double)3.0;

// iOS
RGLDocReader.Shared.ProcessParams.TimeoutFromFirstDocType = 3.0;

• Start the countdown (in seconds) from the moment the document liveness authenticity check starts:

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DocReader.shared.processParams.timeoutLiveness = 10

[RGLDocReader shared].processParams.timeoutLiveness = @10;

DocumentReader.Instance().processParams().timeoutLiveness = 10.0

DocumentReader.Instance().processParams().timeoutLiveness = 10.0;

DocumentReader.instance.processParams.timeoutLiveness = 10;

DocumentReader.setProcessParams({
    timeoutLiveness: 10.0
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    timeoutLiveness: 10.0
});

DocumentReader.setProcessParams({
    timeoutLiveness: 10.0
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().TimeoutLiveness = (Java.Lang.Double)10.0;

// iOS
RGLDocReader.Shared.ProcessParams.TimeoutLiveness = 10.0;

Barcode recognition

Set the types of barcodes to process:

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DocReader.shared.processParams.barcodeTypes = [BarcodeType.QRCODE.rawValue as NSNumber, BarcodeType.AZTEC.rawValue as NSNumber]

[RGLDocReader shared].processParams.barcodeTypes = @[@(RGLBarcodeTypeQRCODE), @(RGLBarcodeTypeAZTEC)];

DocumentReader.Instance().processParams().doBarcodes = arrayOf(BarcodeType.valueOf(BarcodeType.PDF417), BarcodeType.valueOf(BarcodeType.QRCODE))

DocumentReader.Instance().processParams().doBarcodes = new String[]{BarcodeType.valueOf(BarcodeType.PDF417), BarcodeType.valueOf(BarcodeType.QRCODE)};

DocumentReader.instance.processParams.barcodeTypes = [
  BarcodeType.PDF417,
  BarcodeType.QRCODE
];

DocumentReader.setProcessParams({
    barcodeTypes: [BarcodeType.PDF417, BarcodeType.QRCODE]
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    barcodeTypes: [Enum.BarcodeType.PDF417, Enum.BarcodeType.QRCODE]
});

DocumentReader.setProcessParams({
    barcodeTypes: [DocumentReader.Enum.BarcodeType.PDF417, DocumentReader.Enum.BarcodeType.QRCODE]
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().DoBarcodes = new String[] { BarcodeType.ValueOf(BarcodeType.Pdf417), BarcodeType.ValueOf(BarcodeType.Qrcode) };

// iOS
RGLDocReader.Shared.ProcessParams.BarcodeTypes = new NSNumber[] { (int)RGLBarcodeType.Pdf417, (int)RGLBarcodeType.Qrcode };

Document recognition

• Set the list of the document IDs to process. If left empty, all documents are processed:

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DocReader.shared.processParams.documentIDList = [-274257313, -2004898043]

[RGLDocReader shared].processParams.documentIDList = @[@(-274257313), @(-2004898043)];

DocumentReader.Instance().processParams().documentIDList = intArrayOf(-274257313, -2004898043)

DocumentReader.Instance().processParams().documentIDList = new int[]{-274257313, -2004898043};

DocumentReader.instance.processParams.documentIDList = [
  -274257313,
  -2004898043
];

DocumentReader.setProcessParams({
    documentIDList: [-274257313, -2004898043]
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    documentIDList: [-274257313, -2004898043]
});

DocumentReader.setProcessParams({
    documentIDList: [-274257313, -2004898043]
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().DocumentIDList = new int[] { -274257313, -2004898043 };

// iOS
RGLDocReader.Shared.ProcessParams.DocumentIDList = new NSNumber[] { -274257313, -2004898043 };

• Set the minimum acceptable DPI value:

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DocReader.shared.processParams.minDPI = 100

[RGLDocReader shared].processParams.minDPI = @100;

DocumentReader.Instance().processParams().minDPI = 100

DocumentReader.Instance().processParams().minDPI = 100;

DocumentReader.instance.processParams.minDPI = 100;

DocumentReader.setProcessParams({
    minDPI: 100
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    minDPI: 100
});

DocumentReader.setProcessParams({
    minDPI: 100
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().MinDPI = (Java.Lang.Integer)100;

// iOS
RGLDocReader.Shared.ProcessParams.MinDPI = 100;

• Use a specific template ID and skip the document type identification step:

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DocReader.shared.processParams.forceDocID = 123

RGLDocReader.shared.processParams.forceDocID = @123;

DocumentReader.Instance().processParams().forceDocID = 123

DocumentReader.Instance().processParams().forceDocID = 123;

DocumentReader.instance.processParams.forceDocID = 123;

DocumentReader.setProcessParams({
    forceDocID: 123
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    forceDocID: 123
});

DocumentReader.setProcessParams({
    forceDocID: 123
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().ForceDocID = (Java.Lang.Integer)123;

// iOS
RGLDocReader.Shared.ProcessParams.ForceDocID = 123;

• Ignore assumptions based on the field mask in the template:

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DocReader.shared.processParams.matchTextFieldMask = true

RGLDocReader.shared.processParams.matchTextFieldMask = @YES;

DocumentReader.Instance().processParams().matchTextFieldMask = true

DocumentReader.Instance().processParams().matchTextFieldMask = true;

DocumentReader.instance.processParams.matchTextFieldMask = true;

DocumentReader.setProcessParams({
    matchTextFieldMask: true
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    matchTextFieldMask: true
});

DocumentReader.setProcessParams({
    matchTextFieldMask: true
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().MatchTextFieldMask = (Java.Lang.Boolean)true;

// iOS
RGLDocReader.Shared.ProcessParams.MatchTextFieldMask = true;

• Guarantee that an output image contains the correct MRZ on it in the series process mode:

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DocReader.shared.processParams.forceReadMrzBeforeLocate = true

RGLDocReader.shared.processParams.forceReadMrzBeforeLocate = @YES;

DocumentReader.Instance().processParams().forceReadMrzBeforeLocate = true

DocumentReader.Instance().processParams().forceReadMrzBeforeLocate = true;

DocumentReader.instance.processParams.forceReadMrzBeforeLocate = true;

DocumentReader.setProcessParams({
    forceReadMrzBeforeLocate: true
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    forceReadMrzBeforeLocate: true
});

DocumentReader.setProcessParams({
    forceReadMrzBeforeLocate: true
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().ForceReadMrzBeforeLocate = (Java.Lang.Boolean)true;

// iOS
RGLDocReader.Shared.ProcessParams.ForceReadMrzBeforeLocate = true;

• Limit MRZ formats to be recognized by specifying them in array:

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DocReader.shared.processParams.mrzFormatsFilter = [MRZFormat.ID2.rawValue as NSNumber, MRZFormat.ID1.rawValue as NSNumber]

RGLDocReader.shared.processParams.mrzFormatsFilter = @[@(RGLMRZFormatID2), @(RGLMRZFormatID1)];

DocumentReader.Instance().processParams().mrzFormatsFilter = arrayOf(MRZFormat.FORMAT_2X44, MRZFormat.FORMAT_3X30)

DocumentReader.Instance().processParams().mrzFormatsFilter = new String[]{MRZFormat.FORMAT_2X44, MRZFormat.FORMAT_3X30};

DocumentReader.instance.processParams.mrzFormatsFilter = [
  MRZFormat.FORMAT_2X44,
  MRZFormat.FORMAT_3X30
];

DocumentReader.setProcessParams({
    mrzFormatsFilter: [MRZFormat.ID2, MRZFormat.ID1]
}, (str) => { console.log(str) }, (error) => { console.log(error) });

DocumentReader.setProcessParams({
    mrzFormatsFilter: [MRZFormat.ID2, MRZFormat.ID1]
});

DocumentReader.setProcessParams({
    mrzFormatsFilter: [MRZFormat.ID2, MRZFormat.ID1]
}, function (m) { }, function (e) { console.log(e); });

// Android
DocumentReader.Instance().ProcessParams().MrzFormatsFilter = new string[] { MRZFormat.Format2x44, MRZFormat.Format3x30 };

// iOS
RGLDocReader.Shared.ProcessParams.MrzFormatsFilter = new NSNumber[] { (int)RGLMRZFormat.Id2, (int)RGLMRZFormat.Id1 };

Next Steps

• Customize Interface
• Integration with Web API
• Optimize Your Application
• API Reference
• FAQ