Parameter Reference
Capture Vision Template
Parameter Name | Description |
---|---|
ImageROIProcessingNameArray |
Defines the collection of image ROI processing object names, used to refer to the TargetROIDef objects. |
ImageSourceName |
Indicates the input source name, used to refer to the ImageSource object. |
MaxParallelTasks |
Defines the maximum number of parallel tasks for the DCV runtime. |
MinImageCaptureInterval |
Specifies the minimum time interval (in milliseconds) allowed between consecutive image captures. |
Name |
Defines the name of a CaptureVisionTemplate object, which serves as its unique identifier. |
OutputOriginalImage |
Indicates whether DCV finally outputs the original input image. |
Timeout |
Defines the maximum amount of time (in milliseconds) that should be spent processing each image or frame. |
Target ROI Def
Parameter Name | Description |
---|---|
BaseTargetROIDefName |
Represents the name of another TargetROIDef object to inherit from. |
Location |
Defines the location of the TargetROI with reference objects filter conditions and offset parameters. |
Name |
Defines the name of a TargetROIDef object, which serves as its unique identifier. |
PauseFlag |
Indicates that the region results generated by this TargetROIDef will not be used by other TargetROIDef objects that depend on it to calculate the target regions, unless the user explicitly performs an update operation. |
TaskSettingNameArray |
Parameter TaskSettingNameArray represents the collection of task setting object names, used to refer to the BarcodeReaderTaskSetting , LabelRecognizerTaskSetting , DocumentNormalizerTaskSetting objects. |
Barcode Reader Task Setting
Parameter Name | Description |
---|---|
BarcodeColourModes |
Defines the barcode colour modes. |
BarcodeComplementModes |
Defines how to complement the missing parts of a barcode. |
BarcodeFormatIds |
Defines the formats of the barcode to process. |
BaseBarcodeReaderTaskSettingName |
Represents the name of another BarcodeReaderTaskSetting object to inherit from. |
DeblurModes |
Defines the mode and priority for deblurring. |
DeformationResistingModes |
Defines how to handle distorted and deformed barcodes. |
DPMCodeReadingModes |
Defines how to read direct part mark (DPM) barcodes. |
ExpectedBarcodesCount |
Defines the number of barcodes expected to be detected. |
LocalizationModes |
Defines how to localize barcodes. |
MaxThreadsInOneTask |
Defines the maximum threads that can be consumed in one task. |
Name |
Defines the name of a BarcodeReaderTaskSetting object, which serves as its unique identifier. |
ReturnBarcodeZoneClarity |
Defines whether to return the clarity of the barcode zone. |
SectionImageParameterArray |
Defines ImageParameter in section unit. |
StartSection |
Defines the start section of the algorithm task. |
TerminateSetting |
Defines the terminate stages of the task. |
TextResultOrderModes |
Defines the order of the returned text results. |
ImageParameter
Parameter Name | Description |
---|---|
BaseImageParameterName |
Represents the name of another ImageParameter object to inherit from. |
BinarizationModes |
Defines the process of binarization |
ColourConversionModes |
Defines how to convert a colour image to a grayscale image. |
GrayscaleEnhancementModes |
Defines the image processing methods to enhance the quality of the grayscale image. |
GrayscaleTransformationModes |
Defines whether or not to invert the color of the grayscale image. |
IfEraseTextZone |
Defines whether to erase the detected text zone. |
Name |
Defines the name of a ImageParameter object, which serves as its unique identifier. |
RegionPredetectionModes |
Defines how to find a region of interest (ROI) within the image or frame. |
ScaleDownThreshold |
Defines the threshold for image shrinking. |
ScaleUpModes |
Defines the scale-up process when targets in the image are too small. |
TextDetectionMode |
Defines how to detect the text area. |
TextureDetectionModes |
Defines how to detect texture on an image. |
Barcode Format Specification
Parameter Name | Description |
---|---|
AllModuleDeviation |
Defines the width deviation value (in moduleSize) of a non-standard 1D barcode type relative to the standard barcode width. |
AustralianPostEncodingTable |
Defines the encoding table used to code the Customer Information Field of Australian Post Customer Barcode. |
BarcodeAngleRangeArray |
Defines the range of angles (in degrees) for barcodes searching and result filtering. |
BarcodeBytesLengthRangeArray |
Defines the range of barcode bytes length for barcodes searching and result filtering. |
BarcodeHeightRangeArray |
Defines the range of heights (in pixels) for barcodes searching and result filtering. |
BarcodeTextLengthRangeArray |
Defines the range of barcode text length for barcodes searching and result filtering. |
BarcodeTextRegExPattern |
Defines the regular expression pattern of barcode text characters for barcodes searching and result filtering. |
BarcodeWidthRangeArray |
Defines the range of widths (in pixels) for barcodes searching and result filtering. |
BarcodeZoneBarCountRangeArray |
Defines the range of bar count of the barcode zone for barcodes searching. |
BarcodeZoneMinDistanceToImageBorders |
Defines the minimum distance (in pixels) between the barcode zone and image borders. |
Code128Subset |
Defines the subset of Code 128. |
EnableAddOnCode |
Defines whether to identify addon code. |
EnableDataMatrixECC000-140 |
Defines whether to read Data Matrix ECC000-140 barcode. |
EnableQRCodeModel1 |
Defines whether to read QR code model 1. |
FindUnevenModuleBarcode |
Defines whether to find barcodes with uneven barcode modules. |
HeadModuleRatio |
Defines the module count and module size ratio of the barcode head section. |
MinQuietZoneWidth |
Defines the minimum width (in moduleSize) of the barcode quiet zone. |
MinRatioOfBarcodeZoneWidthToHeight |
Defines the minimum ratio (width/height as a percentage) of the barcode zone. |
MinResultConfidence |
Defines the minimum confidence of the result. |
MirrorMode |
Defines whether to decode mirrored barcodes. |
ModuleSizeRangeArray |
Defines the range of module size (in pixels) while barcode searching and result filtering. |
MSICodeCheckDigitCalculation |
Defines the scheme used for calculating a check digit of an MSI barcode. |
Name |
Defines the name of a BarcodeFormatSpecification object, which serves as its unique identifier. |
PartitionModes |
Defines the mode to apply partition process when decoding QRCode and DataMatrix. |
PatchCodeSearchingMargin |
Defines the patch code searching margins. |
RequireStartStopChars |
Defines whether the start and stop characters are required when searching for common 1D barcodes. |
ReturnPartialBarcodeValue |
Defines whether to return partial barcode value(s). |
StandardFormat |
Defines the standard barcode format. |
TailModuleRatio |
Defines the module count and module size ratio of the barcode tail section. |
VerifyCheckDigit |
Defines whether to verify the check digit in barcodes where this check digit is optional. |
Image Source Options
Parameter Name | Description |
---|---|
DirectoryPath |
Defines a path when the library have to read files. |
FileFilter |
Defines a file name filter string, which determines which files are fetched. |
Name |
Defines the name of a ImageSource object, which serves as its unique identifier. |
Pages |
Sets the 0-based page indexes of a file (.tiff or .pdf) for barcode searching. |
PDFReadingMode |
Defines how to handle PDF files. |
Recursive |
Defines whether to fetch files recursively. |
Type |
Defines the type of the ImageSource object, which helps CVR create the correct type of image source. |
Global Parameter
Parameter Name | Description |
---|---|
MaxTotalImageDimension |
Defines the maximum total dimension of the images that read in the memory. |