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Available in the LEADTOOLS Imaging toolkit. |
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Available in the LEADTOOLS Imaging toolkit. |
Changes from Version 8.0 to Version 9.0
Version 9.0 of the LEADTOOLS ActiveX has changed from version 8.0 as follows. (For step-by-step help, refer to Upgrade Instructions.)
LTKRN10N.DLL and LTKRN10W.DLL have each been split in two. The new DLLs are LTKRN10N.DLL and LTDIS10N.DLL, and LTKRN10W.DLL and LTDIS10W.DLL.
New features let you capture and zoom in on a portion of the screen.
Now you can have more control over the loading and caching of the file filter DLLs.
Reusable dialogs for the most common LEADTOOLS imaging functions are now provided.
FileOpen and FileSave dialogs have been extended to contain LEADTOOLS specific options.
A Thumbnail Preview option for FileOpen dialog allows the end user to preview images before loading them.
A Thumbnail Preview option for the image processing dialogs allows the end user to preview the proposed change to the image, before actually affecting the original image.
An optional Help Button event lets you provide custom help information for each dialog.
A user interface control for the dialogs is provided through UIFlags property.
An option to have the Imaging Common Dialog process the image automatically is provided.
[Express editions] Support for ISIS scanning has been added.
[Express editions only] New properties, methods and events allow you to hyperlink annotations. Annotations may be hyperlinked to run a program, access a Web page, or send a user defined message.
[Express editions only] New annotation properties, methods and events allow you to add security to annotation objects.
[Express editions only] Support for 12 and 16-bit grayscale images is included.
[Express editions only] New window leveling allows you to map grayscale intensities by specifying the bit range and/or a user defined color map. It is valid only for 12 and 16-bit grayscale images.
[Express editions only] Support for annotations in a TIFF tag is included.
[Express editions only] The automated mode for annotation lets you move individual points in a polygon or a polyline.
Support for new LEADTOOLS Modules.
OCR Module
AnnLoad method now takes an extra parameter, the page number, to load.
BitsPerPixel property now supports 12 and 16-bit grayscale images. (Express editions only)
ColorRes method now supports 12 and 16-bit grayscale images. (Express editions only)
DataLoadBits property now supports 12 and 16 bit grayscale images. (Express editions only)
DataSaveBits property now supports 12 and 16 bit grayscale images. (Express editions only)
dbLoadBits property now supports 12 and 16 bit grayscale images. (Express editions only)
FeedLoad method now supports 12 and 16 bit grayscale images. (Express editions only)
FileOpen method now supports 12 and 16 bit grayscale images. (Express editions only)
FileSave method now supports 12 and 16 bit grayscale images. (Express editions only)
GrayScale method now takes an extra parameter, the BitsPerPixel of the resultant bitmap.
InfoBits property now supports 12 and 16-bit grayscale images. (Express editions only)
Load method now supports 12 and 16-bit grayscale images. (Express editions only)
LoadInfoBits property now supports 12 and 16 bit grayscale images. (Express editions only)
LoadMemory method now supports 12 and 16 bit grayscale images. (Express editions only)
Save method now supports 12 and 16 bit grayscale images. (Express editions only)
SaveBitsPerPixel property now supports 12 and 16-bit grayscale images. (Express editions only)
SaveMemory method now supports 12 and 16-bit grayscale images. (Express editions only)
StartFeedLoad method now supports 12 and 16 bit grayscale images. (Express editions only)
The rest of this topic lists the new properties, methods, and events in version 9.0.
Imaging Common Dialog:
Angle property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
AngleFlag property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
BackColor property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
BinaryFilterType property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
Bitmap property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
BitsPerPixel property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
Change property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
Channel property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
Depth property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
DialogTitle property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
Direction property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
DitherFlags property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
DlgHelp event (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
EnableMethodErrors property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
EndColor property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
FileDlgFlags property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
FileName property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
FileOpen method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
FileSave method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
FileTitle property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
Filter property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
FilterIndex property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
FilterType property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
Gamma property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
GetAngle method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
GetChange method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
GetColorRes method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
GetEmboss method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
GetFilter method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
GetGamma method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
GetNoise method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
GetRange method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
GetSize method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
GetWindowLevel method (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
High property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
HighBit property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
HighLevel property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
InitialDir property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
LoadCompressed property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
LoadPasses property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
LoadRotated property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
Low property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
LowBit property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
LowLevel property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
MaxFileSize property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
MaxFileTitleSize property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
NewHeight property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
NewWidth property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
PageNumber property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
PaletteFlags property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
PreviewEnabled property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
Process property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
Range property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SaveBitsPerPixel property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SaveFormat property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SaveFormatFlags property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SaveInterlaced property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SaveMulti property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SavePasses property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SaveProgressive property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SaveQFactor property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SaveStampBits property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SaveStampHeight property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SaveStampWidth property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SaveWithStamp property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
ShowHelpButton property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
SpatialFilterType property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
StartColor property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
Thumbnail property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
UIFlags property (Common Dialog Control) (Refer to Ltdlgocxn.hlp)
ISIS support (Express editions):
Bitmap property (ISIS Control)
DriverName property (ISIS Control)
EnableISISEvent property (ISIS Control)
EnableMethodErrors property (ISIS Control)
ISISAcquire method (ISIS Control)
ISISAcquireMulti method (ISIS Control)
ISISGetTag method (ISIS Control)
IsISISAvailable property (ISIS Control)
ISISLoadDriver method (ISIS Control)
ISISPage event (ISIS Control)
ISISSelect method (ISIS Control)
ISISSetTag method (ISIS Control)
ISISUnloadDriver method (ISIS Control)
PagesDiscarded property (ISIS Control)
Annotation hyperlinks (Express editions only):
AnnHyperlinkMenuEnable property (Main Control)
AnnHyperlinkMenu event (Main Control)
AnnSetHyperlinkString method (Main Control)
AnnSetHyperlinkMsg method (Main Control)
AnnHyperlink event (Main Control)
AnnGetHyperlinkType method (Main Control)
AnnGetHyperlinkString method (Main Control)
AnnGetHyperlinkParam method (Main Control)
Annotation security (Express editions only):
AnnUnlock method (Main Control)
AnnShowLockedIcon property (Main Control)
AnnGetLocked method (Main Control)
AnnLocked event (Main Control)
AnnUnlocked event (Main Control)
Saving annotations (Express editions only):
AnnSaveTag method (Main Control)
Restoring redact objects (Express editions only):
AnnUnrealize method (Main Control)
Window leveling (Express editions only):
GetMinMaxBits method (Main Control)
GetMinMaxVal method (Main Control)
LevelHighBit property (Main Control)
LevelLowBit property (Main Control)
LevelLUT property (Main Control)
LevelLUTLength property (Main Control)
MaxBit property (Main Control)
MaxVal property (Main Control)
MinBit property (Main Control)
MinVal property (Main Control)
WindowLevel method (Main Control)
Loading input/output file filters:
IgnoreFilters method (Main Control)
PreLoadFilters method (Main Control)
Capturing and zooming in on a portion of the screen:
