| ImageEn, unit iexUserInteractions | 
 | 
 
TIEFillToolInteraction.SampleSize
 
Declaration
property SampleSize: Integer;
Description
Specifies the size (in pixels) of the area to sample when determining the color that will be replaced.
Default: 1
// Use a ten pixel area for determining the color to replace
ImageEnView1.FillTool.SampleSize := 10;