gdk_image_get/put_pixel : what does pixel content ...

[Sven LUTHER <luther maxime u-strasbg fr>]

Hello, ...

gdk_image_put/get_pixel permit you to set or get pixels from an image.

the pixel argument is defined as a guint32, but what exactly does it represent
? a colormap value, a 0 or 1, who is then written as a pixel of the color of
the current gc, or simply a rgb value ?

Could anyone help in this ???

Friendly,

Sven LUTHER