ImageEn, unit ievect

TImageEnVect.SetScaleFromPixels

TImageEnVect.SetScaleFromPixels


Declaration

procedure SetScaleFromPixels(px: integer; mm: double);


Description

SetScaleFromPixels changes the ScaleFactor property such that px pixels correspond to one mm (MUnit).


Example

// This code makes so that 100 pixels are equals to 1 meter.
ImageEnVect1.MUnit := ieuMeters;
ImageEnVect1.SetScaleFromPixels(100, 1);


Transition Information

If you are transitioning your code to TImageEnView Layers, instead of SetScaleFromPixels, use: SetScale

ImageEnView1.SetScale( 100, 4, ieuCentimeters );