TIEAcquireParams.AcquireFrameLeft

Declaration

property AcquireFrameLeft: double; (Read/Write)

Description

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

Note:
◼Not supported for DCIM retrieval (i.e. when SelectedAcquireSource.Api = ieaDCIM). With WIA ensure you set AcquireFrameLeft/AcquireFrameTop before AcquireFrameRight/AcquireFrameBottom
◼This property is affected by the Twain Compatibility option: ietcExplicitAcquireFrame

See Also

◼AcquireFrameTop
◼AcquireFrameRight
◼AcquireFrameBottom
◼AcquireFrameLeft
◼WIA_IPS_XPOS

Example

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

---

Loading contents...