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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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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