In Impress, how do I make white backgrounds of jpegs or bitmaps be transparent?

[DavidN.Currey]

I have Windows 10 and the latest version of LibreOffice (5.0.1.2). I do not want the entire image to be transparent to some varying degree, just the white areas.

[rautamiekka]

Upgrade to 5.0.2.2 ! Index of /libreoffice/old/5.0.2.2/win