ImageEn, unit imageenproc

TImageEnProc.AdjustGainOffset

TImageEnProc.AdjustGainOffset


Declaration

procedure AdjustGainOffset();


Description

Adjust image luminosity by calculating the min and max pixels values and stretching the colors to the maximum allowed value.

Note:
 A UI for this is available to your users in the Image Processing dialog
 If the image PixelFormat is not ie24RGB or ie48RGB, it will be converted


Demos

Demo  Demos\ImageEditing\AutoEnhance\AutoAdjust.dpr
Demo  Demos\ImageEditing\EveryMethod\EveryMethod.dpr


Method Testing

ImageEnView1.IO.LoadFromFile( 'D:\TestImage.jpg' );

  

// Adjust image luminosity by stretching colors to the maximum allowed value
ImageEnView1.Proc.AdjustGainOffset();