Hi,

On the other hand, generally speaking, I'm reluctant to include c code in OpenJUMP (at least if there are other solutions).
why?
Just make platform independance and distribution a bit more complex (but I know gdal is a great library and I do not say it is not worthwhile)

    I don't know raster framework very well, but for me, one
    difficulty is to keep it consistent. We already have
    - an old framework which is still in use to read, for example, ecw
    files
    - a new one which is based on Sextante library (or which ensure a
    certain level of compatibility with Sextante)

    I think that Sextante is a good option to extend OJ with more
    raster processing capabilities because it is java based.
    But I don't know
    - if Sextante framework is able to benefit and to work with format
    as ecw or MrSid

sextante doesnt have much capability like GDAL (my view)
OK, I've not enough experience to compare...

    - if Sextante is able to benefit and to work with gdal
    - how a library like gdal can be used in OpenJUMP without creating
    a third image processing framework

what are the problems if adding gdal. gvsig,kosmoSAIG uses gdal
Did not know about kosmo, I must check that. GvSig is much more complex than OpenJUMP, and I often had problem to install or to use it. I think OpenJUMP must improve but keep small, and as simple to install, to use and to develop as possible.

Can anyone suggest a raster library other than sextante
Seems that GeoTools library already makes use of gdal through the ImageIO-ext library. See :
http://docs.geotools.org/latest/userguide/library/coverage/index.html
and
http://docs.geotools.org/latest/userguide/library/coverage/imageio.html

    If you can explain in details how OJ manage image I/O, with
    Sextante, and how it can interface with gdal, it could be useful.

    V. Olaya, from Sextante already asked more information about
    OpenJUMP/Sextante interfaces to be able to improve Sextante
    integration, but I did not find the time to study the code for that.

    Michaël

    Le 03/09/2011 12:19, Mohammed Rashad a écrit :

    Hi all,

    What about adding more raster functionalities for OpenJUMP and
    adding GDAL to OJ

    I have a very small list. please add your favorite raster module
    to this mail as reply
    Image registration
    classification supervised and unsupervised
    Cell operations
    filtering
    etc...




-- Regards,
       Mohammed Rashad K M
       M.S. (By Research) student
       Lab for Spatial Informatics
       Department of CSE
       International Institute of Information Technology
       Hyderabad, India



    
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--
Regards,
   Mohammed Rashad K M
   M.S. (By Research) student
   Lab for Spatial Informatics
   Department of CSE
   International Institute of Information Technology
   Hyderabad, India



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