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ReadSingleCode_Z (ReadCode_Z Single)

Basic

Module: Datacodes

Reads a single 1D barcode or a PDF417 code.

Applications

High-speed barcode reading with simple configuration.
Name Type Range Description
Input value inImage Image Input image
Input value inLoadConfigFile File* Configuration file to be loaded in .bin format. Used to restore previously saved settings - can overwrite other parameters.
Input value inSaveConfigFile File* Path to save configuration file in .bin format. Used to save current settings for future use.
Input value inTimeout Integer* 1 - Processing timeout in ms
Input value inThreadCount Integer* 1 - 31 Number of processing threads
Input value inCode1DSettings Code1DSettings Code1D settings
Input value inEnablePDF417 Bool
Input value inEnableCode128 Bool
Input value inEnableCode39 Bool
Input value inEnableCode93 Bool
Input value inEnableInterleaved2of5 Bool
Input value inEnableNoRead Bool Enable return of the no read results
Input value inEnableQualityMetrics Bool Enable return of quality metrics
Output value outResult ZResult? Decode results
Output value outQualityMetrics ZQualityMetrics? Quality metrics of decoded codes
Output value outNoReadResult ZNoReadResult? No read result - code outline with the reason why it was not decoded

Requirements

For input inImage only pixel formats are supported: uint8.

Read more about pixel formats in Image documentation.

Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError ReadSingleCode_Z is not supported on this platform.
DomainError Not supported inImage pixel format in ReadSingleCode_Z. Supported formats: UInt8.

Complexity Level

This filter is available on Basic Complexity Level.

Filter Group

This filter is member of ReadCode_Z filter group visible as Single.