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Parameter Configuration Classes

iPublicRuntimeSettings

You can update most of the parameter settings through the iPublicRuntimeSettings class.

  • Objective-C
  • Swift
  1. @interface iPublicRuntimeSettings : NSObject
    
  2. class iPublicRuntimeSettings : NSObject
    
Attribute Descriptions
terminatePhase Sets the phase to stop the barcode reading algorithm.
timeout Set the maximum time spent on scanning one image (page).
maxAlgorithmThreadCount Sets the number of threads the image processing algorithm will use to decode barcodes.
expectedBarcodesCount Sets the number of barcodes expected to be detected for each image.
barcodeFormatIds BarcodeFormat group 1. Read more in EnumBarcodeFormat
barcodeFormatIds_2 BarcodeFormat group 2. Read more in EnumBarcodeFormat_2
pdfRasterDPI Sets the output image resolution.
scaleDownThreshold Sets the threshold for the image shrinking.
binarizationModes Sets the mode and priority for binarization.
localizationModes Sets the mode and priority for localization algorithms.
furtherModes Further modes settings. Please read more in FurtherModes class.
deblurLevel Sets the degree of blurriness of the barcode.
intermediateResultTypes Sets which types of intermediate result to be kept for further reference.
intermediateResultSavingMode Sets the mode for saving intermediate result.
resultCoordinateType Specifies the format for the coordinates returned.
textResultOrderModes Sets the mode and priority for the order of the text results returned.
returnBarcodeZoneClarity Sets whether or not to return the clarity of the barcode zone.
region Sets the scan region. Please read more in iRegionDefinition Class
minBarcodeTextLength Sets the range of barcode text length for barcodes search.
minResultConfidence The minimum confidence of the result.
scaleUpModes Sets the mode and priority to control the sampling methods of scale-up for linear barcode with small module sizes.
pdfReadingMode Sets the way to detect barcodes from a PDF file when using the DecodeFile method.
deblurModes Sets the mode and priority for deblurring.
barcodeZoneMinDistanceToImageBorders Sets the minimum distance (in pixels) between the barcode zone and image borders.

iFurtherModes

FurtherModes is an extension of the PublicRuntimeSettings class. Through the FurtherModes, you can make advanced settings to process the image for barcode reading.

  • Objective-C
  • Swift
  1. @interface iFurtherModes : NSObject
    
  2. class iFurtherModes : NSObject
    
Attribute Descriptions
colourClusteringModes Sets the mode and priority for colour categorization.
colourConversionModes Sets the mode and priority for converting a colour image to a grayscale image.
grayscaleTransformationModes Sets the mode and priority for the grayscale image conversion.
regionPredetectionModes Sets the region pre-detection mode for barcodes search.
imagePreprocessingModes Sets the mode and priority for image preprocessing algorithms.
textureDetectionModes Sets the mode and priority for texture detection.
textFilterModes Sets the mode and priority for text filter.
dpmCodeReadingModes Sets the mode and priority for DPM code reading.
deformationResistingModes Sets the mode and priority for deformation resisting.
barcodeComplementModes Sets the mode and priority to complement the missing parts in the barcode.
barcodeColourModes Sets the mode and priority for the barcode colour mode used to process the barcode zone.
accompanyingTextRecognitionModes Sets the mode and priority to recognize accompanying text.

This page is compatible for:

Version 7.5.0

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