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Subject: Re: [boost] [gil][io_new] Image Reading and Writing Iterator
From: Zach Laine (whatwasthataddress_at_[hidden])
Date: 2011-10-24 09:09:31

On Sun, Oct 23, 2011 at 6:30 PM, Christian Henning <chhenning_at_[hidden]> wrote:
> Hi there, one of the requirements for the acceptance of io_new as the
> new io extension for gil is the ability to read and write images in
> more then one step. For that  the current state of an operation has to
> be cached. I have created some meta functions that give access to
> io_new's reader and writer classes. Right now, it still is very
> preliminary. I would like to ask the community how I could create an
> read_iterator and write_iterator classes which users could use to
> iterate over very large images.
> I know there are some specific iterator libs in boost but I'm just
> clueless in how to use let alone be able to come up with an
> implementation that will be released by boost.
> Any help would be very welcome!

I have some experience using Boost iterator adapters, and I'm very
interested in getting io_new into the Boost tree ASAP, so I'll lend a
hand. Can you briefly state the problem more explicitly?


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