Copies source IEVision image into current TIEBitmap object, replacing previous image.
About GetIEVisionImage and AssignIEVisionImage
GetIEVisionImage does not create a new image, just embeds a TIEBitmap into TIEVisionImage. In other words, the TIEVisionImage is just a container to the original bitmap, and so most of its methods (and methods of other IEVision classes) will change the original bitmap, e.g. ImageEnView1.IEBitmap.GetIEVisionImage.setZero(); will clear the TIEBitmap of TImageEnView..
Some methods, however, cannot use the original image for output (e.g. because a larger image is needed), so the contained image is replaced with a new one (and the original bitmap will not reflect the changes). In this case, TIEBitmap.assignIEVisionImage can be used to update the original bitmap.
This affects the following methods: resize, makeBorder, filter2D, pyrDown, pyrUp
Examples: Img1 := ImageEnView1.IEBitmap.GetIEVisionImage; Img1.setZero(); // ImageEnView1.IEBitmap will be cleared, assignIEVisionImage is not needed ImageEnView1.Update();