If you are working with images or pixel data, you might want to look at the Python Imaging Library.<br><a href="http://www.pythonware.com/products/pil/">http://www.pythonware.com/products/pil/</a><br><br><br><div class="gmail_quote">
On Mon, Apr 6, 2009 at 10:59 PM, bob gailer <span dir="ltr"><<a href="mailto:bgailer@gmail.com">bgailer@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div bgcolor="#ffffff" text="#000000"><div class="im">
Chris Calloway wrote:
<blockquote type="cite">On 4/6/2009
4:18 PM, Joseph Mack NA3T wrote:
<br>
<blockquote type="cite">well dang. I didn't see that in the methods
and functions for lists.
<br>
</blockquote>
<br>
It's an operator. The subscription operator. Which applies to sequences.<br>
</blockquote>
<blockquote type="cite"><br>
On the left hand side of an assignment, it is only applicable to
mutable sequences.
<br>
</blockquote>
<br></div>
Not only.<br>
<br>
"If the target is a subscription: The primary expression in the
reference is evaluated. It should yield either a mutable sequence
object (such as a list) or a mapping object (such as a dictionary)."<br>
<br>
And even though it does NOT say so, any object with a __setitem__ magic
method. "Called to implement assignment to <code><var>self</var>[<var>key</var>]</code>.
"<br>
<br>
[snip]<br><font color="#888888">
<br>
<div>-- <br>
Bob Gailer<br>
Chapel Hill NC<br>
919-636-4239</div>
</font></div>
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