pixbuf code

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convert a PIL image to a GTK pixbuf

free adaptation of http://slugathon.python-hosting.com/changeset/205

import gtk
import Image

def image2pixbuf(im):  
    file1 = StringIO.StringIO()  
    im.save(file1, "ppm")  
    contents = file1.getvalue()  
    file1.close()  
    loader = gtk.gdk.PixbufLoader("pnm")  
    loader.write(contents, len(contents))  
    pixbuf = loader.get_pixbuf()  
    loader.close()  
    return pixbuf

to python image pil gtk pixbuf by manatlan on Sep 07, 2005

convert a GTK pixbuf to a PIL image

import gtk
import Image

def pixbuf2Image(pb):
   width,height = pb.get_width(),pb.get_height()
   return Image.fromstring("RGB",(width,height),pb.get_pixels() )

pb = gtk.gdk.pixbuf_new_from_file( "p20050424_160333.jpg" )
im = pixbuf2Image(pb)
im.save("welldone.jpg", "JPEG",quality=80)