How can I update the gdk-pixbuf raw data?

[zzojaji aim com]

Hello,


I am using gdk-pixbuf and have a problem that is:


Hello,


I am using gdk-pixbuf-0.22 and have a problem:


How can I update the pixbuf raw data?


There Is a pixbuf constructed from an Image file, I
want to change raw data behind It and upload new data back to pixbuf. I
am using the "gdk_pIxbuf_save_to_buffer" for accessing raw data, but I
don't know how to upload the buffer back to the pIxbuf!


Thanks, in advance,


Zahra Zojaji


There is a pixbuf constructed from an image file, I
want to change raw data behind it and upload new data back to pixbuf. I
am using the "gdk_pIxbuf_save_to_buffer" for accessing raw data, but I
don't know how to upload the buffer back to the pixbuf!


Thanks, in advance,


Zahra Zojaji