Declaration
function GetHash: AnsiString;
Description
Calculates the hash and returns the string representation of the hash.
Example
// Save image with a unique name (by creating a hash from the jpeg content and using it as the filename)
var
hashStream: TIEHashStream;
begin
ImageEnView1.IO.LoadFromFile('input.jpg');
hashStream := TIEHashStream.Create(iehaMD5);
try
ImageEnView1.IO.SaveToStreamJpeg(hashStream);
hashStream.SaveToFile(hashStream.GetHash() + '.jpg');
finally
hashStream.Free;
end;
end;
See Also
◼IEHashString