You are here: Start » FIL.NET » DataMatrixDetectionParams Class
DataMatrixDetectionParams Class
| Namespace: | FilNet |
|---|---|
| Assembly: | FIL.NET.TS.dll |
Specifies how data matrix codes are being detected.
Constructors
Properties
| Name | Type | Description | |
|---|---|---|---|
 | ContrastHysteresis | System.Int32 | A value dynamically subtracted from ContrastThreshold to improve local segmentation |
| ContrastPerturbations | System.Int32 | Number of perturbations applied to ContrastThreshold for improving possibility of detection when lighting conditions are highly variable |
| ContrastThreshold | System.Int32 | Guaranteed gray level difference between dark and bright modules |
| DetectionMethod | FilNet.DataMatrixDetectionMethod | Specifies which feature is used for code detection: the shape of the finder pattern or the blob of the quiet zone |
| DynamicSNRatio | System.Nullable<System.Int32> | Signal-to-Noise Ratio that dynamically increases ContrastThreshold; use with low values of ContrastThreshold |
| FinderTradeoff | System.Nullable<FilNet.DataMatrixFinderTradeoff> | Decides whether to optimize parameters for weak edges (sensitive) or for jagged ones (robust). |
| ForceIsotropy | System.Boolean | Switches to image preprocessing methods that give more stable results for different code rotations |
| IsDisposed | System.Boolean | |
| NonBinarySegmentation | System.Boolean | Assumes that there might be pixels significantly brighter or darker than the foreground or the background modules in near proximity of the quiet zone; use with DetectionMethod=FinderPattern |
| OutlineStrategy | FilNet.DataMatrixOutlineStrategy | Specifies precision of outline detection |
| PyramidStrategy | FilNet.DataMatrixPyramidStrategy | Specifies the step of image downsampling used for finding codes at different scales |
Methods
| Name | Description | |
|---|---|---|
 | Dispose() | Disposes underlying unmanaged resources. See MSDN documentation for IDisposable interface for more info. |
| Equals(FilNet.DataMatrixDetectionParams) | |
| Equals(object) | Inherited from System.Object |
 | Equals(FilNet.DataMatrixDetectionParams, FilNet.DataMatrixDetectionParams) | |
| GetHashCode() | Inherited from System.Object |
| GetType() | Inherited from System.Object |
| Reset(FilNet.DataMatrixDetectionParams) | Resets this instance with data of the other DataMatrixDetectionParams object. |
| ToString() | Inherited from System.Object |
