TWAIN ActiveX Control, Scanner SDK, Component
News
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Added methods:
GetDefaultImageLayout(), GetImageLayout(), ResetImageLayout(), SetImageLayout()
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PNG image format supported. SaveAsPNG() method added.
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RLE, G3/G4, LZW, PackBits TIFF compression supported. TIFFCompressionType
property added.
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Bugs in VB Samples fixed
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Revised documentation
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Access and dBASE samples added
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Duplex property can work properly now
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The behavior of IfTiffMultiPage property changed. If IfTiffMultiPage is TRUE, a
Tiff file will be created if the specific file doesn't exist
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Single page and multi-page Tiff support
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Many high level properties and methods added
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Method EnableSource(Boolean IfShowUI) changed to EnableSource()
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Added methods: FeedPage(), SaveAsTiff(), RewindPage()
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Added properties:
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BitDepth |
Brightness |
Contrast |
DataSourceStatus |
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Duplex |
IfAutoBright |
IfAutoFeed |
IfAutoScan |
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IfDeviceOnline |
IfDisableSourceAfterAcquire |
IfDuplexEnabled |
IfFeederEnabled |
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IfModalUI |
IfPaperDetectable |
IfShowIndicator |
IfShowUI |
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IfThrowException |
IfTiffMultiPage |
IfUIControllable |
PageSize |
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PixelFlavor |
PixelType |
Resolution |
Unit |
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XferCount |
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Built-In TWAIN session wizard
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CapSetFrame(), CapGetFrameLeft(), CapGetFrameTop(), CapGetFrameRight(),
CapGetFrameBottom()) added for the negotiation of ICAP_FRAMES capability
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OnPreAllTransfers, OnPostAllTransfers, OnTransferCancelled, OnTransferError
events added
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Minor fixes
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Several samples are added
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Doc refined
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Built-In JPEG codec
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Supports Buffered Memory image transfer mode
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Supports Disk File image transfer mode
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Totally rewritten with pure Windows API and assembly language
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hDIB property added
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Picture property can work properly
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TWAIN specification 1.9 compatible
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Supports Native image transfer mode
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