OmrEngine Class |
The primary class interface for doing Optical Mark Recognition.
Inheritance HierarchySystemObject
Atalasoft.FormsProcessing.OmrOmrEngine
Atalasoft.FormsProcessing.OmrOmrEngine
Namespace: Atalasoft.FormsProcessing.Omr
Assembly: Atalasoft.dotImage.FormsProcessing (in Atalasoft.dotImage.FormsProcessing.dll) Version: 11.4.0.9.0.377 (.NET 4.5.2, x86)
SyntaxThe OmrEngine type exposes the following members.
ConstructorsProperties| Name | Description | |
|---|---|---|
 | AlignmentConfidenceThreshold |
The threshold at which document alignment will be considered accessable. This is compared against the results of every alignment rejection heuristic. (Should be between 0 and 1)
|
| MarkConfidenceThreshold | The threshold at which mark templates will be considered marked. (Should be between 0 and 1) |
Methods| Name | Description | |
|---|---|---|
 | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| RecognizeDocument |
Performs document-wide Optical Mark Recognition.
|
| RecognizePage | Performs page-wide Optical Mark Recognition. |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Events| Name | Description | |
|---|---|---|
 | DocumentProgress |
This event is fired at each stage of document processing. It is used for progress and allows the processing to be canceled.
This event is only invoked when RecognizeDocument is called with an ImageSource and a OmrTemplateDocument.
|
| ImagePreprocessed | This event is fired when page and template preprocessing has been completed. |
| ImagePreprocessing |
This event is fired before page and template preprocessing begins.
|
| MarksDetected | This event is fired when page-wide mark detection has been completed. |
| MarksDetecting | This event is fired when page-wide mark detection begins. |
| PageProgress | This event is fired at each stage of page processing. It is used for progress and allows the prcoessing to
be canceled. |
| TemplateAligned | This event is fired when template to page alignment has been completed. |
| TemplateAligning | This event is fired before template to page alignment begins. |
See Also