Re: (no subject)
- From: John Cupitt ng-london org uk
- To: venkat_ramakrishnan hotmail com
- Cc: gtk-list gnome org, gtk-app-devel-list gnome org
- Subject: Re: (no subject)
- Date: Thu, 13 Jun 2002 13:26:25 +0100
Venkat Ramakrishnan wrote:
> I have an application for UI for mediaplayer on Linux.
> The application runs fine and shows all colours when
> my color depth is set to 16. But when I change the colour
> depth of my machine to 8 it shows only black colours
> and no other colours. What could be the problem.
> I am using gdk_draw_line() and gdk_draw_rgb_image()
> function for drawing.
Hi Venkat, you're probably just running out of colours :-( try closing
some other applications and trying again.
If you're using gtk1.2, you could try adding
gdk_rgb_set_min_colors( 64 );
in your startup code. This changes the size of the cube that gdkrgb
dithers to. Smaller values will use fewer colours, but look worse.
John
==========================================================
Coming soon:
Fabric of Vision
Dress and Drapery in Painting
19 June - 8 September 2002
For information and tickets:
http://www.nationalgallery.org.uk/exhibitions/fabric/
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