> > De: Fredrik Lundh <[EMAIL PROTECTED]>
> A: python-list@python.org
> Fecha: Wed, 02 Jan 2008 15:39:11 +0100
> Asunto: Re: PyCairo, PIL and StringIO
>
> Jair Trejo wrote:
>
> > I'm doing some image processing in PIL, and I want
> to
> > displ
> > De: Fredrik Lundh <[EMAIL PROTECTED]>
> A: python-list@python.org
> Fecha: Wed, 02 Jan 2008 15:39:11 +0100
> Asunto: Re: PyCairo, PIL and StringIO
>
> Jair Trejo wrote:
>
> > I'm doing some image processing in PIL, and I want
> to
> > displ
I'm doing some image processing in PIL, and I want to
display the results in a GTK window using PyCairo, so
I create a Cairo image surface from the PIL Image like
this:
mfile = StringIO.StringIO()
final.save(mfile, format="PNG")
ima =
cairo.ImageSurface.create_from_png(mfil
I was wondering how and if it's possible to write a
loop in python
which updates two or more variables at a time. For
instance, something
like this in C:
for (i = 0, j = 10; i < 10 && j < 20; i++, j++) {
printf("i = %d, j = %d\n", i, j);
}
So that I would get:
i = 0, j = 0
i = 1, j = 1
i = 2
