[PD] pix_write black image

[IOhannes zmoelnig]

> Hi all pd-listers ¡¡
> I'm using pix_write and only get black image.
> thanks.
> By.
>
you have to make sure, that [pix_write] will be called after all the 
rendering you want to appear in your picture is drawn !
Set the [gemhead] of [pix_write] to something really high.
Else it will grab the frame-buffer where nothing is drawn yet (eg: black)


mfg.ase.r
IOhannes