Declaration
constructor Create(AttachTo: TObject = nil); overload;
constructor Create(const Filename: String); overload;
Description
A TIOParams object is automatically created by the
TImageEnIO component and optionally by a
TIEBitmap if
ParamsEnabled is True.
AttachTo can be a
TImageEnIO or
TIEBitmap.
Second overload retrieves the meta data for the specified image file.
You will generally never need to create a TIOParams object yourself.
Example
p := TIOParams.Create( 'C:\myImage.jpg' );
try
// Get width and height of the image
ImageWidth := p.Width;
ImageHeight := p.Height;
finally
p.Free();
end;