Hi,
For info (wiki will probably need an update about this format)
The exe is available on http://www.lizardtech.com/
under category
Downloads > Tools & Utilities > GeoExpress Command Line Utilities
Don't know if libroject directory is needed and where it must be installed
First time I tried it, I get an error message and had to change my windows
regional parameter from , (comma) to . (dot).
I still get no image, but I have not yet followed the whole procedure
described in
https://sourceforge.net/apps/mediawiki/jump-pilot/index.php?title=MrSID
Do not have error message anymore...
to follow...
Michaël
PS : I just removed the SIDLayer and AddSIDLayerPlugIn class from the
project.
The main task to keep it working is maintaining the command line
parameters to support the latest version of the MRSIDS utilities.
I'll be doing that for SkyJUMP so it is a simple matter to keep OJ up
to date too. MRSID, ECW, and ArcSDE are OpenJump's gateway to the
non-free GIS world. Some of us are still tied to the commercial and
government sector.
regards,
Larry
On Mon, Apr 15, 2013 at 2:47 PM, Michaël Michaud
<michael.mich...@free.fr <mailto:michael.mich...@free.fr>> wrote:
Hi Larry,
OK, I've located the problem that was causing the NPE. The MRSID
executables now depend on the geos.dll (C++ port of the Java
Topology Suite) which must be located in the same directory.
MRSID files now work fine, although not as well as in SkyJUMP.
;-) (SkyJUMP has added a simple plugin called EditMrSID which
allows adjustment of dynamic range and transparancy.) I can't
see a reason to keep the SIDLayer class. Does anyone else?
Thanks a lot,
I hadn't even caught that SIDLayer was deprecated in favour of
MrSIDReferencedImage.
Probably the reason why Stefan removed some references to SID
Layers in WMSLayer code.
SIDLayer has probably to be removed then.
On Mon, Apr 15, 2013 at 10:10 AM, <edgar.sol...@web.de
<mailto:edgar.sol...@web.de>> wrote:
is MrSid a format still in use? should we fix it? .. ede
Don't now. I personnaly do not wish to spend time to support this
format, but if we (Larry) can
keep it working without too much effort, maybe some users will be
happy to have it.
Michaël
On 15.04.2013 16:46, Larry Becker wrote:
> HI Michaël,
>
> Yes, you are correct. I believe his is not the first
time changes to WMSLayer have affected SIDLayer. The
original SIDLayer was a quick hack that never got the
refactoring it deserved. A common abstract parent is
probably the best practice.
>
> However, I'm not sure why OJ still has the SIDLayer class
since it was incorporated into the last version of
vividsolutions JUMP as MrSIDReferencedImage (which is not
descended from WMSLayer).. Is there some feature of the
original class that isn't in it? The java2xml perhaps doesn't
support saving to the project as well? I would like to test
this, but after an hour of trying I was unable to get a MRSID
file to load in OJ. There are many different wiki pages and
readme files that contradict each other, but I couldn't get
any of them to work. I finally resorted to debug and found
the required path for the support executables, however I got
an NPE when I tried to open a SID file at
com.vividsolutions.jump.workbench.imagery.mrsid.MrSIDReferencedImage.getEnvelope(MrSIDReferencedImage.java:98).
This is the version that doesn't depend on WMSLayer so
something else is going on, but I don't have time right now
to trace it down.
>
> The path to the executables is: ../lib/ext/etc/ for
mrsidgeodecode.exe and mrsidgeoinfo.exe, and also a tmp
folder for the tiles.
>
> regards,
>
> Larry
>
> On Sun, Apr 14, 2013 at 11:34 AM, Michaël Michaud
<michael.mich...@free.fr <mailto:michael.mich...@free.fr>
<mailto:michael.mich...@free.fr
<mailto:michael.mich...@free.fr>>> wrote:
>
> Hi Stefan, Larry
>
> While updating WMS code, I've found several patches
from Stefan
> about SID Layer handling.
> Seems that SIDLayer inherits from WMS Layer, hence, patches
> have been added in WMS code to exclude cases where WMS
Layers
> are instances of SIDLayer.
>
> The design seems error prone and probably currently
buggy (and
> maybe more now that I've updated the code with WMS only in
> mind).
> Maybe the model would need an abstract parent for both WMS
> and SID Layer.
> The reason of sharing is probably the common createImage()
> method, but WMSLayer has also references to the WMService
> which have nothing to do with SID Layer (AFAIK).
>
> Agree with that ? Any comment ?
>
> Regards,
>
> Michaël
>
>
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