Actually, I screwed up. See 60, 30? That's actually the range. The tuple to be checked will look like
(40, 25, 51) So.... yeah. Sorry for the bad info. ******************************** For a good time, go to Start:Run and type in format C<http://www.vistro.net/> On Mon, Apr 13, 2009 at 3:41 PM, Chris Rebert <c...@rebertia.com> wrote: > On Mon, Apr 13, 2009 at 1:34 PM, Vistro <vis...@vistro.net> wrote: > > I have two problems, and I can't find anything about either of them. > > The first is that PIL does not seem to have any way to search each and > every > > pixel for a value, like > > for pixel in img: > > if pixel = ((60, 30), (58, 23), (87 57)): > <snip> > > see if the pixel is in an acceptable color range. So, say, the 60 above > can > > be anywhere from 58-62, but the 30 needs to be between 28-40. > > Is there any way to parse/deal with a value at a specific "slot" in a > tuple? > > Yes, use subscripting, just like with lists: > > the_tuple = (60, 30)#for example > > if not (58 <= the_tuple[0] <= 62) or not (28 <= the_tuple[1] <= 40): > #it's out of range, do something > > Cheers, > Chris > -- > I have a blog: > http://blog.rebertia.com >
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