ImageEn, unit imageenview
TImageEnView.Assign
Declaration procedure Assign(Source: TObject); Description
Copy the content of a TBitmap, TImage, TGraphic, TPicture, TIcon,
TIEBitmap ,
TImageEnView or
TImageEnVect to the current control.
An exception is raised if Source is an unsupported type.
Note: To assign a
TIEVisionImage , use
AssignIEVisionImage
// Copy content from another TImageEnView, including layers and IO params ImageEnView1.Assign(ImageEnView2); // Copy only the image of another TImageEnView (without meta-data, etc) ImageEnView1.Assign(ImageEnView2.IEBitmap); // Copy image from a TImage ImageEnView1.Assign( Image1 ); // Copy image from a TBitmap bmp := Bitmap.Create; try GetBitmapFromInternalProcess( bmp ); ImageEnView1.Assign( bmp ); finally bmp.free end; // Copy from a TGraphic class jpg := TJpegImage.Create; try jpg.Loadfromfile( 'D:\Image.jpg' ); ImageEnView1.Assign( jpg ); finally jpg.free end; See Also
◼ AssignIEVisionImage
◼ AssignSelTo
◼ AssignTo
◼ CopyAllObjectsTo