Re: [ruby-gnome2-devel-en] Headless running Segfault

[Chloé D. <chl...@gm...>]

Hi Kou, hi List

Basically I'm just saving the pixbuf as a JPEG or PNG file for integration
of it on a webpage.
Any clue how I could get that done headless? Never used Cairo directly, I'm
rather used to this pixmap/pixbuf save method.


Chloé


2011/12/22 Kouhei Sutou <ko...@co...>

> Hi,
>
> In <CAH9U35myVFycG0BO=if4...@ma...>
>  "[ruby-gnome2-devel-en] Headless running Segfault" on Mon, 19 Dec 2011
> 16:19:54 +0100,
>   Chloé Desoutter <chl...@gm...> wrote:
>
> > chloe@ayodhya:~/pdfparser$ cat test.rb
> > begin
> > require 'gtk2'
> > rescue Gtk::InitError
> > end
> > require "poppler"
> >
> > buf = Gdk::Pixbuf.new(Gdk::Pixbuf::COLORSPACE_RGB, true, 8, 1024, 768)
> >
> > # copy the rendered buffer into an pixmap for further editing
> > map = Gdk::Pixmap.new(nil, 1024, 768, 24)
> > map.draw_pixbuf(nil, buf, 0, 0, 0, 0, -1, -1, Gdk::RGB::DITHER_NONE, 0,
> 0)
>
> Could you show your "further editing"?
> You may not need GTK+. You may be able to do "further
> editing" with cairo.
>
>
> Thanks,
> --
> kou
>
>
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