[Openexr-user] new utility: maketiledexr

[Paolo Berto]

Hi all,

we've made a small tool to create tiled OpenEXR files from non-tiled
one,
similar to exrmaketiled from the OpenEXR distribution, but able to
handle
extremely large images with very little memory.

The source is distributed under BSD, have a look in our fresh repo site:

http://software.madeonjupiter.net/

You can find a precompiled binary on our wiki:

http://www.jupiter-jazz.com/wiki/doku.php?id=wiki:software

Comments/inquiries:

mailto:***@jupiter-jazz.com

Have fun,

---
paolo berto
the /*jupiter jazz*/ group

[Florian Kainz]

Does the program also generate mipmaps and ripmaps?

Post by Paolo Berto
Hi all,
we've made a small tool to create tiled OpenEXR files from non-tiled one,
similar to exrmaketiled from the OpenEXR distribution, but able to handle
extremely large images with very little memory.
http://software.madeonjupiter.net/
http://www.jupiter-jazz.com/wiki/doku.php?id=wiki:software
Have fun,
---
paolo berto
the /*jupiter jazz*/ group
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Openexr-user mailing list
http://lists.nongnu.org/mailman/listinfo/openexr-user

[Paolo Berto]

Hi Florian,

we developed a tool that fulfilled our specific needs, and we didn't
need mipmaps or ripmaps generation, so it's currently not supported.

There are other limitations in fact:

- it's limited to RGBA channels
- it doesn't properly copy image attributes

We might implement these in the future, though.

Anyway, the source code is available, in case someone wants to
contribute.

And, if someone has specific needs, not even strictly related to this
tool, we can surely cover demands; actually this is what we do, as
explained in our wiki we consult on several API/languages, with a
special emphasis on rendering:

http://www.jupiter-jazz.com/wiki

Best,

P.

---
paolo berto
the /*jupiter jazz*/ group

Post by Florian Kainz
Does the program also generate mipmaps and ripmaps?

Post by Paolo Berto
Hi all,
we've made a small tool to create tiled OpenEXR files from non-
tiled one,
similar to exrmaketiled from the OpenEXR distribution, but able to
handle
extremely large images with very little memory.
http://software.madeonjupiter.net/
http://www.jupiter-jazz.com/wiki/doku.php?id=wiki:software
Have fun,
---
paolo berto
the /*jupiter jazz*/ group
_______________________________________________
Openexr-user mailing list
http://lists.nongnu.org/mailman/listinfo/openexr-user