Sanselan

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Sanselan

by JAMES Nightly Build System :: Rate this Message:

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Would folks please take a look at Sanselan (Java classes for reading and
writing images, also in the Incubator) to see how the gallery project might
make use of it? Sanselan could use help in growing its community, and I
believe that the gallery project could make use of Sanselan, e.g., format
conversion and meta-data handling).

        --- Noel



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Re: Sanselan

by Luciano Resende :: Rate this Message:

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I'd say this is already in progress from [1] and [2].

[1] http://www.mail-archive.com/general@.../msg18283.html
[2] http://www.mail-archive.com/general@.../msg18292.html

On Mon, Jul 14, 2008 at 9:36 AM, Noel J. Bergman <noel@...> wrote:

> Would folks please take a look at Sanselan (Java classes for reading and
> writing images, also in the Incubator) to see how the gallery project might
> make use of it? Sanselan could use help in growing its community, and I
> believe that the gallery project could make use of Sanselan, e.g., format
> conversion and meta-data handling).
>
>        --- Noel
>
>
>
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>



--
Luciano Resende
Apache Tuscany Committer
http://people.apache.org/~lresende
http://lresende.blogspot.com/

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Re: Sanselan

by Angela Cymbalak :: Rate this Message:

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Interesting, this was on my To Do list for today. :-)

It looks like Sanselan will handle most of the reading of the EXIF
metadata that we would need to expose for searching.  It appears that
it already will read all of the EXIF and IPTC metadata.  I'm confused
by some of what it says on the page for the project about not being
able to read a JPEG file but it can read the JPEG metadata.  A
question for their dev list, no doubt.

However, for our purposes, Sanselan appears to give us everything we
need to fill in the information in the repository.  I believe we will
need to copy the information out of the image and into nodes within
the JCR.  That way we will be able to use the JCR querys to search the data.

And, joining with each other to help grow the communities would be a
good idea.  That seems like it is going to be the trickiest part to this.

Angie

At 12:36 PM 7/14/2008, Noel J. Bergman wrote:

>Would folks please take a look at Sanselan (Java classes for reading and
>writing images, also in the Incubator) to see how the gallery project might
>make use of it? Sanselan could use help in growing its community, and I
>believe that the gallery project could make use of Sanselan, e.g., format
>conversion and meta-data handling).
>
>         --- Noel
>
>
>
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Re: Sanselan

by Luciano Resende :: Rate this Message:

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On Mon, Jul 14, 2008 at 10:49 AM, Angela Cymbalak
<a.cymbalak@...> wrote:

> Interesting, this was on my To Do list for today. :-)
>
> It looks like Sanselan will handle most of the reading of the EXIF metadata
> that we would need to expose for searching.  It appears that it already will
> read all of the EXIF and IPTC metadata.  I'm confused by some of what it
> says on the page for the project about not being able to read a JPEG file
> but it can read the JPEG metadata.  A question for their dev list, no doubt.
>
> However, for our purposes, Sanselan appears to give us everything we need to
> fill in the information in the repository.  I believe we will need to copy
> the information out of the image and into nodes within the JCR.  That way we
> will be able to use the JCR querys to search the data.
>
> And, joining with each other to help grow the communities would be a good
> idea.  That seems like it is going to be the trickiest part to this.
>

I think the idea is to join Sanselan as users or contributors, but not
necessary joining with each other in the sense of combining the
project.

> Angie
>
> At 12:36 PM 7/14/2008, Noel J. Bergman wrote:
>>
>> Would folks please take a look at Sanselan (Java classes for reading and
>> writing images, also in the Incubator) to see how the gallery project
>> might
>> make use of it? Sanselan could use help in growing its community, and I
>> believe that the gallery project could make use of Sanselan, e.g., format
>> conversion and meta-data handling).
>>
>>        --- Noel
>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: projects-unsubscribe@...
>> For additional commands, e-mail: projects-help@...
>
>
>
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> For additional commands, e-mail: projects-help@...
>
>



--
Luciano Resende
Apache Tuscany Committer
http://people.apache.org/~lresende
http://lresende.blogspot.com/

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Parent Message unknown Re: Sanselan

by Angela Cymbalak :: Rate this Message:

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Luciano,

I agree that the projects shouldn't be combined.    To clarify my
statement: I think the trickiest part to the new photo gallery is
going to be growing the community.

I did ask a few questions on the dev list.  Charles asked if there
was anything that we were going to need in particular for our
project.  I can't specify anything at the moment.  But, we can easily
contribute any code that would help them that we have.

As for my question regarding the JPEG and JPEG EXIF file types, he
said that the code cannot create a new JPEG at the moment but that it
can read and write to an existing JPEG.

Angie

At 05:09 PM 7/15/2008, Luciano Resende wrote:

>On Mon, Jul 14, 2008 at 10:49 AM, Angela Cymbalak
><a.cymbalak@...> wrote:
> > Interesting, this was on my To Do list for today. :-)
> >
> > It looks like Sanselan will handle most of the reading of the EXIF metadata
> > that we would need to expose for searching.  It appears that it
> already will
> > read all of the EXIF and IPTC metadata.  I'm confused by some of what it
> > says on the page for the project about not being able to read a JPEG file
> > but it can read the JPEG metadata.  A question for their dev
> list, no doubt.
> >
> > However, for our purposes, Sanselan appears to give us everything
> we need to
> > fill in the information in the repository.  I believe we will need to copy
> > the information out of the image and into nodes within the
> JCR.  That way we
> > will be able to use the JCR querys to search the data.
> >
> > And, joining with each other to help grow the communities would be a good
> > idea.  That seems like it is going to be the trickiest part to this.
> >
>
>I think the idea is to join Sanselan as users or contributors, but not
>necessary joining with each other in the sense of combining the
>project.
>
> > Angie
> >
> > At 12:36 PM 7/14/2008, Noel J. Bergman wrote:
> >>
> >> Would folks please take a look at Sanselan (Java classes for reading and
> >> writing images, also in the Incubator) to see how the gallery project
> >> might
> >> make use of it? Sanselan could use help in growing its community, and I
> >> believe that the gallery project could make use of Sanselan, e.g., format
> >> conversion and meta-data handling).
> >>
> >>        --- Noel
> >>
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: projects-unsubscribe@...
> >> For additional commands, e-mail: projects-help@...
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: projects-unsubscribe@...
> > For additional commands, e-mail: projects-help@...
> >
> >
>
>
>
>--
>Luciano Resende
>Apache Tuscany Committer
>http://people.apache.org/~lresende
>http://lresende.blogspot.com/
>
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