TImageEnIO.LoadFromFileJpeg

Declaration

function LoadFromFileJpeg(const FileName: WideString): Boolean;

Description

Loads an image from a JPEG file. Result will be False if the file is not JPEG format (and Aborting will be True). Loading errors due to a file not being available will raise an exception.
FileName is the file name including extension.


Note: You can abort loading by setting Aborting to True

Example

ImageEnView1.IO.LoadFromFileJpeg('C:\alfa.jpg');

// Load a JPEG as fast as possible, ensuring width is >= 150 and height >= 100 (while maintaining the aspect ratio)
ImageEnView1.IO.Params.LoadToWidth  := 150;
ImageEnView1.IO.Params.LoadToHeight := 100;
ImageEnView1.IO.Params.JPEG_Scale   := ioJPEG_AutoCalc;
ImageEnView1.IO.LoadFromFileJpeg('C:\myimage.jpg');

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