GxImage.CreateFromFile

Syntax

CreateFromFile(FileName: String);

Parameters

FileName. The path and the name of the file that contains the image.

Description

The CreateFromFile constructor creates a new image from the file specified in the FileName parameter.

Example

Function GetImageFromFile(FileName: String): IGxImage;
Var
    Img: IGxImage;
Begin
    If File.Exists(FileName) Then
        Img := New GxImage.CreateFromFile(FileName);
        Return Img;
    Else
        Return Null;
    End If;
End Function GetImageFromFile;

The function returns the image obtained from the file, path to which is specified as an input parameter.