GdPicture.NET 1D Barcode Recognition Plugin(英語版)

GdPicture Imaging SDKツールキットでアプリケーションを開発するときに使用できる、低コストで高速、正確かつロイヤリティフリーの1次元バーコード認識エンジン

GdPicture 社の製品
2009 年より日本国内にてComponentSourceで販売中。

バージョン: 14.1.40 更新: 毎週?


Please note that the GdPicture.NET 1D Barcode Recognition Plugin is no longer available as an individual product option and is now included in GdPicture.NET Document Imaging SDK Ultimate.
If you wish to continue to receive updates to the Plugin functionality you will need to upgrade your license, please contact us for a quote.

GdPicture.NET 1D Barcode Recognition Plugin(英語版) のリリース

Released: Oct 17, 2019

v14.1.40 での更新項目


Updated Oct 17, 2019

  • Added PDF redaction support.
  • Dramatically improved OCR engine accuracy.
  • Improved MRC engine accuracy & speed.
  • Improved OMR engine accuracy.
  • Improved SVG rendering engine, quality and speed.
  • GdPictureOCR: new property EnablePreprocessing.
  • GdPictureOCR: new method GetWordConfidence().
  • GdPictureOCR: new method GetSerializedResult().
  • GdPicturePDF: new method SetOcrPageOrientationDetection().
  • GdPicturePDF: new method AddRedactionRegion().
  • GdPicturePDF: new method...

Released: Oct 8, 2019

v14.1.39 での更新項目


  • Improved MRC engine.
  • Improved OMR engine speed and accuracy.
  • Dramatically improved PDF/OCR generation.
  • Improved SVG rendering engine.
  • Added support for external OCR engine usage during PDF/OCR generation.
  • DocuVieware: new property DisableAnnotationPrinting.
  • GdPicturePDF: new method MergePages().
  • GdPicturePDF: new method SetOverrideOcrEngine().
  • GdPicturePDF: new method GetOverrideOcrEngine().
  • GdPicturePDF: new event ExternalOcrPageRequest.
  • New class added: PdfOcrOptions.

Note: A Plugin may be...

Released: Sep 30, 2019

v14.1.38 での更新項目


  • Improved SVG rendering engine.
  • Improved digital signing support with the .NET core edition.
  • Dramatically Improved MRC engine: accuracy, speed and produced document quality.
  • Dramatically improved OCR speed and accuracy.
  • Improved .NET Core 3 edition. (now based on the final .NET core 3.0 release).
  • DocuVieware: new JavaScript function LoadFromBase64().

Note: A Plugin may be required for some features.


  • Battery of minor bug fixes.

Released: Sep 18, 2019

v14.1.37 での更新項目


  • Added support for converting SVG images to vector PDF documents.
  • ThumbnailEx control (WinForm): improved drop shadow appearance and rendering speed.
  • Improved PDF optimizer engine.
  • Improved SVG rendering engine.
  • Improved document printing support.
  • Improved Office formats rendering engine.
  • DocuVieware: new method LoadFromByteArray().
  • DocuVieware: new method LoadFromFile().
  • DocuVieware: new method BurnAnnotations().

Note: A Plugin may be required for some features.


  • Battery of minor bug...

Released: Sep 10, 2019

v14.1.36 での更新項目


  • Improved PDF encryption support.
  • Improved Office formats renderers.
  • Improved DocuVieware data transfer performances.
  • Improved DocuVieware TWAIN controller.
  • GdPictureDocumentConverter class: new methods ConvertToPDF().
  • GdPictureDocumentConverter class: new methods CombineToPDF().
  • GdPictureDocumentConverter class: new property TxtPageWidth.
  • GdPictureDocumentConverter class: new property TxtPageHeight.
  • GdPictureDocumentConverter class: new property TxtPageMarginLeft.
  • GdPictureDocumentConverter...

Released: Sep 3, 2019

v14.1.35 での更新項目

Updates in v14.1.35

  • Improved PDF/A converter engine.
  • Improved XLSX format rendering and conversion to PDF.
  • Improved performance and stability of the GdPicture.NET COM/ActiveX edition.
  • DocuVieware: improved stability and performance under high server loads.
  • Battery of minor bug fixes.

Note: A Plugin may be required for some features.

Released: Aug 29, 2019

v14.1.34 での更新項目

Updates in v14.1.34

  • Improved PDF reducer engine.
  • Improved Office format rendering.
  • Improved TWAIN support.
  • GdPictureImaging: new method TwainImagePreview().
  • GdPicturePDF: new overload DeleteOCG() to specify if OCG content shall be removed.
  • DocuVieware: improved TWAIN Controller UX.
  • DocuVieware: improved TWAIN acquisition speed.
  • DocuVieware: new Javascript function GetPageWidth().
  • DocuVieware: new Javascript function GetPageHeight().
  • DocuVieware: added the possibility to undo drawings of freehand...

Released: Aug 16, 2019

v14.1.33 での更新項目

Updates in v14.1.33

  • Improved PDF form-fields support.
  • DocuVieware: dramatically improved TWAIN scanning controller (speed and memory usage).
  • XLSX rasterizer engine: improved support for cell/text formatting.
  • Battery of minor bug fixes.

Note: A Plugin may be required for some features.

Released: Aug 13, 2019

v14.1.32 での更新項目

Updates in v14.1.32

  • New:
    • Improved PNG file creation speed and compression rate.
    • Improved TIFF image creation speed and compression rate (when Deflate encoding is used).
    • Improved PDF reducer engine (compression speed and rate).
    • GdPictureDocumentConverter: new property PdfEnableColorDetection.
    • DocuVieware: improved global performances.
    • DocuVieware: introduced a new adaptive raster cache mechanism which dramatically speed-up transfer content of reused documents.
    • DocuViewareControl: new property...

Released: Aug 7, 2019

v14.1.31 での更新項目

Updates in v14.1.31

  • GdViewer (WinForm): Improved UI.
  • Improved PDF/A converter engine.
  • Improved XLSX rasterizer engine.
  • Improved RAW image loading.
  • Improved WIA and TWAIN scanning support.
  • Improved MRC engine.
  • GdPicture & DocuVieware: added .NET Core 3 edition of the assemblies. (preview).
  • GdPicturePDF: new method FlattenVisibleOCGs().
  • Battery of minor bug fixes.

Note: A Plugin may be required for some features.