> Thanks Frans, but I don't think it will work for me. I'm
> using compact frame work 1.x.
The code in that archive is also runnable on .NET 1.x, it's core is a
rotation routine and an array of pixels which is
rotated over an angle. The .NET 2.0 aspects of that example are the window and
the project format, not much more (oh and a generic
here and there but that's minor and not that essential for the algorithm).
> Also, the CF is very limited on the framework methods it supports.
Yes I know :) It's not a platform that is very 'developer friendly'
(IMHO).
Frans
>
> Thanks,
> Mike
>
>
> On 1/31/06, Frans Bouma <[EMAIL PROTECTED]> wrote:
> >
> > > I realize this may not be the correct list to post this question
> > > too, but I really need some help either with the problem
> or perhaps
> > > a direction I can turn to.
> > >
> > > I'm currently working on a windows ce (or whatever ms
> calls it these
> > > days) device. It's an HP iPAQ with a built in camera. From HP's
> > > SDK I cannot figure out how to get the image displayed in the
> > > correct position. It's rotated 90'
> > > counterclockwise. I need, therefore, to rotate it back to it's
> > > correct positioning.
> > >
> > > The compact framework is missing quite a few methods that the
> > > standard framework has. I'd much rather use the
> framework's method
> > > for rotation, but alas, it's not there.
> > >
> > > My questions are thus:
> > > 1) Do y'all know of a good algorithm, hopefully in vb (but I'll
> > > take anything at this juncture, C#, C), that can rotate an image
> > > that either uses the framework methods or the coredll api for the
> > > pocket windows system?
> > > 2) If not, do you know where I might try to find such
> information?
> >
> > I haven't checked, but the control which you use to
> display the
> > image, does that one offer rotation methods? The winforms
> picture box
> > control for example does that.
> >
> > If not, can you use unsafe code on the compact framework? if
> > so, you could check my picture rotation routine here:
> > http://weblogs.asp.net/fbouma/archive/2005/12/25/433976.aspx
> >
> > It might not be useful, as it's plain C# and might
> not work on
> > the CF.NET framework, but it contains the logic to rotate a
> picture in
> > 2D over any angle.
> >
> > FB
> >
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