Release Notes - DynamsoftDocumentNormalizer Module

2.4.10 (07/23/2024)

New

• Added a new parameter MinDocumentAreaRatio to define the minimum targeting document area. The parameter is available via both the parameter template and the SimplifiedDocumentNormalizerSettings.
• Added a new parameter ExpectedDocumentsCount to define the expected document count for detection. The parameter is available via both the parameter template and the SimplifiedDocumentNormalizerSettings.

2.2.10 (03/01/2024)

Improved

• Security update for DynamsoftDocumentNormalizer library.

2.2.0 (01/16/2024)

New

• Added new methods to the CLongLinesUnit class to add, set or remove the line segments of the unit.
• Added new methods to the CCornersUnit class to add, set or remove the corners of the unit.
• Added new methods to the CCandidateQuadEdgesUnit class to add, set or remove the candidate quad edges of the unit.
• Added new methods to the CDetectedQuadsUnit class to add, set or remove the detected quad elements of the unit.
• Added new methods to the CNormalizedImagesUnit class to set or remove the normalized image element of the unit.
• Added the following methods to the CNormalizedImagesResult class.
  • operator[]
  • Retain
  • Release
• Added the following methods to the CDetectedQuadsResult class.
  • operator[]
  • Retain
  • Release
• Added SimplifiedDocumentNormalizerSettings struct to configure basic settings of document processing.
• Added the following methods to the CDocumentNormalizerModule class to create the corresponding elements:
  • CreateNormalizedImageElement
  • CreateDetectedQuadElement
• Added a new enumeration ImageColourMode to specify the colour mode of the normalized image.
• Add C interfaces and implementations, which are only used to encapsulate upper-level languages such as c# and python, etc.

Fixed

• Fixed a bug where the internal table boundaries were recognized as the document boundaries.

Break Changes

• The destructor functions of the following classes are changed to protected:
  • CCandidateQuadEdgesUnit
  • CCornersUnit
  • CDetectedQuadElement
  • CDetectedQuadsUnit
  • CLongLinesUnit
  • CNormalizedImageElement
  • CNormalizedImageUnit
  • CNormalizedImagesResult
  • CDetectedQuadsResult
• Change the compiler option of the runtime library of Windows DLLs from MD to MT.

2.0.20 (10/26/2023)

Changed

• Updated the SDK to compatible with DynamsoftCaptureVisionRouter v2.0.21.
• Updated the dependency rules of Dynamsoft SDK modules. Removed transitive dependencies.

Fixed

• Small fixes and tweaks.

2.0.10 (08/08/2023)

New

• Added CRIT_NORMALIZED_IMAGE to the available result types of result cross-verification.

Break Changes

• Changed the parameters and the return value of the method GetLongLine of CLongLinesUnit class. The method will require an index value as the parameter and return a CLineSegment object as the return value.
• Renamed method GetSourceImageHashId to GetOriginalImageHashId. This change applies to the following classes:
  • CNormalizedImagesResult
  • CDetectedQuadsResult
• Renamed method GetSourceImageTag to GetOriginalImageTag. This change applies to the following classes:
  • CNormalizedImagesResult
  • CDetectedQuadsResult
• Renamed methods GetCount to GetItemsCount. This change applies to the following classes:
  • CNormalizedImagesResult
  • CDetectedQuadsResult
• Renamed parameter CornerAngleRangeArray to CornerAngleRange. The range of the sub parameter MinValue is restricted to [0,90] and the range of MaxValue is restricted to [90,180].

2.0.0 (07/04/2023)

The first version of DynamsoftDocumentNormalizer (DDN) CPP edition that integrate with DynamsoftCaptureVision (DCV) architecture.