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Changes from Version 20 to Version 21

Version 21 of this C++ Class Library has changed from version 20 as follows:

New Data Types

FILEINFO - Takes one new member.

LOADFILEOPTION - Takes one new member.

Define	Value	Description
ANNCALIBRATE_EXISTING	[0x0002]	Calibrates the hObject Ruler, and calibrates all other rulers and polyrulers in the container to have a matching calibration.
ANNCALIBRATE_NEW	[0x0004]	Any new ruler and polyruler created through automation will have a matching calibration to hObject Ruler.
ANNCALIBRATE_THIS	[0x0001]	Calibrates the hObject Ruler to be dCalibrateLength and uCalibrateUnit. All existing and new rulers are unaffected.
ELO2_IGNORE_EMBEDDED_ICC_PROFILE	[0x00000020]	Ignore the ICC profile embedded in the file (if any) - useful mainly for loading TIFF/JPEG CMYK/LAB files.
ESO2_PDF_LINEARIZED	[0x00080000]	Linearize the PDF file after save.
FILEINFO_GRAY8_ALPHA	[0x00400000]	This file contains 8-bit grayscale data + alpha.
FILEINFO_PALETTE8_ALPHA	[0x00800000]	This file contains 8-bit color palette data + alpha.
FILEINFO_PORTFOLIO	[0x01000000]	This file is portfolio (such as a PDF with collection schema).
PDF_ENHANCE_THIN_LINES	[0x00000004]	If set, enhance thin lines (this is the default). If not set, thin lines are not enhanced.
XLS_FLAGS_SHOWGRIDLINES	[0x00000040]	When set, the sheet's grid lines will be rendered.
AUTOZONE_ICR_ZONING	[0x00000080]	Detect Handwritten text.

For feature details, refer to What's New in Version 21.

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LEADTOOLS Raster Imaging C++ Class Library Help