Re: Gdk Pixbuf file saving

[HuamiSoft Hubert Sokolowski <h sokolowski huamisoft com>]

Hi!


On Tue, 30 Aug 2005 17:45:53 +1000
Nick Watts <fatalglory gmail com> wrote:

> I am trying to create a simple photo resizing app and I can't get the 
> gdk_pixbuf_save() function to work.
> I have gdk_pixbuf_scale_simple() working so I evidently have the gdk
>
> Here is my code:
>
> ==========================================================================
> static void save_image()
> {
> GdkPixbuf *savepixbuf;
> savepixbuf = gtk_image_get_pixbuf(GTK_IMAGE(img));
> GError *error;

// you should set here error to NULL
  error = NULL;

> gdk_pixbuf_save(savepixbuf, filename, "jpeg", &error, "quality", "100", 
> NULL);
> }
>
> GtkWidget *img;
> img = gtk_image_new_from_file("somephoto.jpg");
> ==========================================================================
>
> Compiles fine but upon attempting to save the file the GError returns thus:
>
> message: \x08\x7f\xfc
> code: 6770465
> domain: G_FILE_ERROR
>
> I can't figure out what's causing the error, if it's my code or if it is 
> something OS related (using win32 and GTK+ 2.6).
>
> Any help much appreciated,
> -Nick
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-- 
HuamiSoft Hubert Sokolowski
http://www.huamisoft.com/
tel. 501456743