Re: [gtk-list] gdk_image_get_pixel

[Adrian Feiguin <feiguin magnet fsu edu>]

Oi, Pedro.
You have to use it as follows
        
        color.pixel = gdk_image_get_pixel(image, x, y);
        gdk_color_context_query_color(cc, &color);

This function will give you the rgb fields in color.

you can replace cc by gdk_colormap_get_system(), for example.
Regards,
<ADRIAN>


On Wed, 26 Apr 2000, Pedro Medeiros wrote:

> 
>  How does gdk_image_get_pixel works? It returns a guint32, but
> a GdkColor would be much more useful. How to use this guint32 to
> get the real color?
> 
> --
> Pedro Medeiros.
> 
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