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Parameter Reference
Capture Vision Template
| Parameter Name | Description |
|---|---|
Name |
Represents the name of the top-level objects in Dynamsoft Capture Vision Parameter Template, which serves as its unique identifier. |
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. |
MinImageCaptureInterval |
Specifies the minimum time interval (in milliseconds) allowed between consecutive image captures. |
MaxParallelTasks |
Defines the maximum number of parallel tasks for the DCV runtime. |
OutputOriginalImage |
Indicates whether DCV finally outputs the original input image. |
SemanticProcessingNameArray |
Represents the collection of semantic-processing object names, used to refer to the SematicProcessing objects. |
Timeout |
Defines the maximum amount of time (in milliseconds) that should be spent processing each image or frame. |
Target ROI Def
| Parameter Name | Description |
|---|---|
Name |
Represents the name of the top-level objects in Dynamsoft Capture Vision Parameter Template, which serves as its unique identifier. |
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. |
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 LabelRecognizerTaskSetting objects. |
Label Recognizer Task Setting
| Parameter Name | Description |
|---|---|
Name |
Represents the name of the top-level objects in Dynamsoft Capture Vision Parameter Template, which serves as its unique identifier. |
BaseLabelRecognizerTaskSettingName |
Represents the name of another LabelRecognizerTaskSetting object to inherit from. |
DictionaryCorrectionThresholds |
Sets the threshold of dictionary error correction. |
DictionaryPath |
Sets the path of the dictionary file. |
StringLengthRange |
Sets the range of string lengths for concatenated strings of recognized text lines. |
StringRegExPattern |
Specifies the regular expression pattern for concatenated strings of recognized text lines. |
MaxThreadsInOneTask |
Defines the maximum threads that can be consumed in one task. |
SectionImageParameterArray |
Defines the image processing algorithms that implemented in the task. |
StartSection |
Defines the start section of the algorithm task. |
TerminateSetting |
Defines the terminate stages of the task. |
TextLine Specification
| Parameter Name | Description |
|---|---|
Name |
Represents the name of the top-level objects in Dynamsoft Capture Vision Parameter Template, which serves as its unique identifier. |
ApplicableTextLineNumbers |
Specifies the line numers of the targeting lines which are specified by the TextLineSpecification object. |
BaseTextLineSpecificationName |
Represents the name of another TextLineSpecification object to inherit from. |
CharHeightRange |
Defines the range of the character height. |
CharacterModelName |
Defines the name of the character model. |
CharacterNormalizationModes |
Defines an array of character normalization mode to implement. The array index represents the priority of the item. The smaller index is, the higher priority is. |
Text line position parameters |
Defines the position of the text lines with the vertices points. |
Character Model
| Parameter Name | Description |
|---|---|
Name |
Represents the name of the top-level objects in Dynamsoft Capture Vision Parameter Template, which serves as its unique identifier. |
DirectoryPath |
Defines the path of character models. |
FilterFilePath |
Defines the full path of the filter file which specifies the characters to be recognized. |
ImageParameter
| Parameter Name | Description |
|---|---|
Name |
Represents the name of the top-level objects in Dynamsoft Capture Vision Parameter Template, which serves as its unique identifier. |
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. |
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. |
Image Source Options
| Parameter Name | Description |
|---|---|
Name |
Represents the name of the top-level objects in Dynamsoft Capture Vision Parameter Template, which serves as its unique identifier. |
DirectoryPath |
Defines a path when the library have to read files. |
FileFilter |
Defines a file name filter string, which determines which files are fetched. |
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 |
Yes
No