Re: converting a GdkImage into a GdkPixbuf
- From: Havoc Pennington <hp redhat com>
- To: Darin Adler <darin eazel com>
- Cc: Gnome Developers <gnome-devel-list gnome org>
- Subject: Re: converting a GdkImage into a GdkPixbuf
- Date: 02 May 2000 21:38:20 -0400
Darin Adler <darin@eazel.com> writes:
>
> Say I have a GdkImage. What's the best way to convert it into a GdkPixbuf?
> Do I have to do it one pixel at a time?
>
Yes, though you may want to bypass the get_pixel () function for
performance reasons and go straight to the pixel array.
gdk-pixbuf should already have this code, in the
pixbuf_from_drawable() stuff.
For drawing text as I mentioned in my other mail you could maybe
make things simple with 1-bit drawables, but now that I think about it
more I don't actually _know_ you can create a 1-bit GdkImage.
Havoc
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