Re: [OSSIM] How to determine byte order of ossim image file?

[scott b. <sco...@gm...>]

Hey Walt,

This is just a side note but you might be interested in JOSSIM.
We are attempting to wrap OSSIM classes so that they may
be called from Java. It is in the public CVS.

Can you describe in more detail how you are using OSSIM
and Java together? Maybe you can help me add functionality
to the library. Haven't tested on Solaris yet (I think I remember
you being on Solaris anyay...)

Take care,
--scottie

On 9/27/05, gpotts <po...@cf...> wrote:
>
> Hello Walt:
>
> These are always swapped to the system endian type. I think NITF are
> suppose to be big endian? Can't remember. It might be that the NITF were
> stored out in 2 different endians and we are assuming big endian?? I'll
> have to take a look at the SPEC and verify again.
>
>
> Take care
>
> Garrett
>
> >I made a Java wrapper for ossim in order to pass image rects from c++ to
> >Java as java.awt.image.Raster instances. When I imageSource.getTile(new
> >ossimIrect(x1,y1,x2,y2))->getBuf() to get the pixel values, sometimes
> they
> >come back big endian, sometimes little endian, depending on the source
> >image (both are NITF).
> >
> > Walt
> >
> > At 06:00 PM 9/27/2005 -0400, you wrote:
> >>Hello Walt:
> >>
> >>Once the image is in I don't worry about knowledge of the Byte Order.
> The
> >>loaders swap it relative to the system endian type that we are currentl=
y
> >>on. What are you needing to do? If it's an informational method we coul=
d
> >>add it if needed.
> >>
> >>
> >>Take care
> >>
> >>Garrett
> >>----- Original Message ----- From: "Walt Bunch"
> >><Wal...@jp...>
> >>To: <oss...@li...>
> >>Sent: Tuesday, September 27, 2005 5:35 PM
> >>Subject: [OSSIM] How to determine byte order of ossim image file?
> >>
> >>
> >>>How do I determine the byte order of an ossim image file? I've grepped
> a
> >>>bunch of headers with endian/byteOrder functions/methods, but I don't
> see
> >>>how to tie any to, say, an ossimImageHandler.
> >>>
> >>>Thanks,
> >>>Walt
> >>>
> >>>
> >>>
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