GdPicture Imaging SDK - Live Support Center

[Loïc]

GdPicture V 5.7 Releases are available.


Major improvements

- Many PDF rendering problems has been fixed
- OCR features has been added through the GdPicture Tesseract OCR Plugin. *
- Better PDF compression for GrayScale images
- Added support for polygons and closed curves drawing
- Added continuous view mode into GdViewer & ImageBox controls


* Need an optional license. More details here: http://www.gdpicture.com/products/plugi ... engine.php


New methods of the Imaging class

BarCodeGetWidth128()
BarCodeGetWidth25i()
BarCodeGetWidth39()
BarCodeGetWidthEAN13()
DrawClosedCurves()
DrawFillClosedCurves()
DrawFillPolygon()
DrawPolygon()
GetAverageColor()
GifGetCurrentPage()
GifSetPageDisposal()
PdfOCRCreateFromMultipageTIFF()
PdfSetTextMode()
PrintGetOrientation()
TiffGetCurrentPage()

OCRTesseractClear() - Also included in GdTwain [Pro]
OCRTesseractDoOCR() - Also included in GdTwain [Pro]
OCRTesseractGetCharBottom() - Also included in GdTwain [Pro]
OCRTesseractGetCharCode() - Also included in GdTwain [Pro]
OCRTesseractGetCharConfidence() - Also included in GdTwain [Pro]
OCRTesseractGetCharCount() - Also included in GdTwain [Pro]
OCRTesseractGetCharLeft() - Also included in GdTwain [Pro]
OCRTesseractGetCharLine() - Also included in GdTwain [Pro]
OCRTesseractGetCharRight() - Also included in GdTwain [Pro]
OCRTesseractGetCharSpaces() - Also included in GdTwain [Pro]
OCRTesseractGetCharTop() - Also included in GdTwain [Pro]
SaveAsPDFOCR() - Also included in GdTwain [Pro]
SetLicenseNumberOCRTesseract() - Also included in GdTwain [Pro]
TwainHasFlatBed() - Also included in GdTwain [Pro]
TwainPdfOCRStart() - Also included in GdTwain [Pro]
TwainPdfOCRStop() - Also included in GdTwain [Pro]
TwainAddGdPictureImageToPdfOCR() - Also included in GdTwain [Pro]


New methods of the GdViewer class

PrintGetOrientation()
PdfGetMetadata()


New properties of the GdViewer class & ImageBox class

ContinuousViewMode
ViewerMouseWheelMode can take ViewerMousePageChange value


New event of the GdViewer class & ImageBox class

BeforeZoomChange