DzImageManip (flip,invert,rotate and so on) to Pixmap?

I see in old script documentation   DzImageManip=> DzFlipManip, DzInvertManip, DzRotateManip, DzOpacityManip, DzScaleManip, DzOffsetManip.

How can I use this to Pixmap (or Label?)? If know, write please a little example or link to answer :)