Class BarcodeReaderOptions
An Options class of BarcodeReader for reading many popular barcode formats from Images and PDFs.
Namespace: IronBarCode
Assembly: IronBarCode.dll
Syntax
public class BarcodeReaderOptions : ObjectConstructors
BarcodeReaderOptions()
Initializes a new instance of the BarcodeReader class.
Declaration
public BarcodeReaderOptions()Properties
AutoRotate
Toggle whether to automatically rotate barcodes or not in an ML detection. Default = true.
Declaration
public bool AutoRotate { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean |
ConfidenceThreshold
Minimum confidence level for ML model detection to be considered valid. The value is between (0.0, 1.0). Default value is 0.7
Declaration
public double ConfidenceThreshold { get; set; }Property Value
| Type | Description |
|---|---|
| System.Double |
CropArea
The area of each image frame in which to scan for barcodes. A IronSoftware.Drawing.Rectangle measured in pixels.
Declaration
public Rectangle CropArea { get; set; }Property Value
| Type | Description |
|---|---|
| IronSoftware.Drawing.Rectangle |
ExpectBarcodeTypes
The barcode encoding types to read from the InputImage. By default all supported barcodes types are scanned for.
Declaration
public BarcodeEncoding ExpectBarcodeTypes { get; set; }Property Value
| Type | Description |
|---|---|
| BarcodeEncoding |
ExpectMultipleBarcodes
If set to false the barcode reader will stop scanning a given image once a barcode has been found to increase performance. Default = true.
Declaration
public bool ExpectMultipleBarcodes { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean |
ImageFilters
A collection of image filters for image pre-processing.
Declaration
public ImageFilterCollection ImageFilters { get; set; }Property Value
| Type | Description |
|---|---|
| ImageFilterCollection |
MaxParallelThreads
Max Threads for parallel. Default 4
Declaration
public int MaxParallelThreads { get; set; }Property Value
| Type | Description |
|---|---|
| System.Int32 |
Multithreaded
Reads barcodes from multiple images in parallel. Multiple threads will automatically be started and managed to improve performance for batch barcode reading tasks.
Declaration
public bool Multithreaded { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean |
RemoveFalsePositive
Attempt to remove false positive barcode reads. This can be disabled to improve performance at the cost of accuracy. Default = true.
Declaration
public bool RemoveFalsePositive { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean |
ScanMode
Define how IronBarcode scans and detects barcodes in an image to read.
Declaration
public BarcodeScanMode ScanMode { get; set; }Property Value
| Type | Description |
|---|---|
| BarcodeScanMode |
Speed
Barcode reading speed. Default = Balanced.
Declaration
public ReadingSpeed Speed { get; set; }Property Value
| Type | Description |
|---|---|
| ReadingSpeed |
UseCode39ExtendedMode
If a Code39 barcode is detected, use the extended mode for the full ASCII character set.
Declaration
public bool UseCode39ExtendedMode { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean |