ImageEn, unit imageenproc

TImageEnProc.GetHiddenDataSpace

TImageEnProc.GetHiddenDataSpace


Declaration

function GetHiddenDataSpace(): Integer;


Description

Return the available hidden space inside the current image (in bytes).

Note: If the image PixelFormat is not ie24RGB, it will be converted


Example

// Show how many hidden characters 'alfa.tif' can contain
ImageEnView1.IO.LoadFromFile('C:\alfa.tif');
freesp := ImageEnView1.Proc.GetHiddenDataSpace();
ShowMessage('You can type '+IntToStr(freesp)+' hidden characters');


See Also

Public Method  ReadHiddenData
Public Method  ReadHiddenText
Public Method  WriteHiddenData
Public Method  WriteHiddenText