Jpeg Encoder in VTK?

[Sebastien Barre]

At 11:16 09/03/00 +0800, Julian Chen a écrit:

>     Is there anyone who made a vtkJPEGWriter class?
>
>     If the answer is no, I may start building one. Thanks for information.

Cool :)

Well, if I may, I would first suggest you to write a kind of vtkJpegCodec 
class that would be responsible for coding/decoding a JPEG stream into the 
corresponding bytes/words/whatever, then write a vtkJpegReader/Writer based 
on (or using) that class.

Then, we could use that vtkJpegCodec to support JPEG compression in the 
TIFF reader, and in a future medical file reader (DicomReader). In that 
context (medical) I would add that a "JPEG lossless" support would be great 
(I'm not sure it's included in jpeg-6b, but there are patches).

Good luck :)


--
Sebastien BARRE
IRCOM-SIC, UMR-CNRS 6615 - Université de Poitiers
Bât. SP2MI, Bvd 3 - Téléport 2, BP 179 F-86960 Futuroscope Cedex
Tel. : +33 (0)5 49 49 65 95 / 65 83, Fax : +33 (0)5 49 49 65 70
http://www-sic.univ-poitiers.fr/barre/ ou  http://www.hds.utc.fr/~barre/
--------------------------------------------------------------------
This is the private VTK discussion list. Please keep messages on-topic.
Check the FAQ at: <http://public.kitware.com/cgi-bin/vtkfaq>
To UNSUBSCRIBE, send message body containing "unsubscribe vtkusers" to
<majordomo at public.kitware.com>. For help, send message body containing
"info vtkusers" to the same address.
--------------------------------------------------------------------