TIETwainParams.AcquireFrameTop

Declaration

property AcquireFrameTop: double;

Description

Specifies the top of the rectangle to acquire measured in inches.

Note: You must enable AcquireFrameEnabled

See Also

◼AcquireFrameLeft
◼AcquireFrameRight
◼AcquireFrameBottom

Example

// Acquires the 2,2,7,7 rectangle without display scanner dialog
ImageEnView1.IO.TwainParams.AcquireFrameTop := 2;
ImageEnView1.IO.TwainParams.AcquireFrameLeft := 2;
ImageEnView1.IO.TwainParams.AcquireFrameRight := 7;
ImageEnView1.IO.TwainParams.AcquireFrameBottom := 7;
ImageEnView1.IO.TwainParams.AcquireFrameEnabled := true;
ImageEnView1.IO.TwainParams.VisibleDialog := False;
ImageEnView1.IO.Acquire();

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