What about the ImageCollection offering from Geoserver?
Is that dead? Or is it being infused into Geoserver? Will we finally be able to use that with a release version of Geoserver?
Will images be published as standard WMS layers?
From: Rahkonen Jukka Jukka.Rahkonen@anonymised.com
To: “‘geoserver-users@lists.sourceforge.net’” geoserver-users@lists.sourceforge.net
Sent: Friday, May 25, 2012 11:19 AM
Subject: Re: [Geoserver-users] Non Georeferenced Image Tile Server
Hi,
Do not imagine anything about JPEG2000 without trying yourself. Theoretically it is a wonderful image format but obviously so complicated that there are only a handful of SDKs which are really good and fast. Even they may have difficulties with JPEG2000 images which are not created with their own preferred parameters. For example the images from the National Land Survey of Finland suit well for Kakadu and ECW JPEG2000 but not at all well for MrSID JPEG2000 based drivers and OpenJPEG cannot open them at all. JPEG2000 code streams can be reorganized without loosing anything about the quality so existing images can be converted to suit some certain SDK but once again, there are not many good tools for that. It is also hard to find information about most suitable parameters for each SDK. It also depends on the size and type of source images. It is best to keep your stop watch available, play as much as you can and measure everything.
It may be that JPIP streams have less variation but I do not know really.
-Jukka Rahkonen-
Ronak Patel wrote:
Sounds good Rahkonen,
Looks like there’s enough support on the iPhone to render a JPIP stream as well.
http://www.imagemagick.org/script/binary-releases.php#iOS
I’ll have to play around with this this weekend and see what I can scrap together.
I imagine a JPIP stream to the iPhone will be faster than WMS, TMS HTTP Calls??
From: Rahkonen Jukka Jukka.Rahkonen@anonymised.com
To: “‘geoserver-users@anonymised.com.sourceforge.net’” geoserver-users@lists.sourceforge.net
Sent: Friday, May 25, 2012 10:15 AM
Subject: Re: [Geoserver-users] Non Georeferenced Image Tile Server
Sorry,
I noticed too late that those BitTorrents are ECW files so they are not for JPIP. I am prepering some new JPEG2000 mosaics but they are not ready yet.
Right now there is whole lot of JPEG2000 orthoimages with attribution-only license downloadable through this link
https://tiedostopalvelu.maanmittauslaitos.fi/tp/kartta?lang=en
Those JPEG2000 images are created so that they suit well to be used as source for JPIP servers
-Jukka-
Lähettäjä: Rahkonen Jukka [mailto:Jukka.Rahkonen@anonymised.com]
Lähetetty: 25. toukokuuta 2012 17:02
Vastaanottaja: ‘geoserver-users@lists.sourceforge.net’
Aihe: Re: [Geoserver-users] Non Georeferenced Image Tile Server
Hi,
When it comes to JPEG2000 it is worth having a try with Kakadu demo applications from http://www.kakadusoftware.com/index.php?option=com_content&task=view&id=26&Itemid=22
Demos can only be used for non-commercial use without buying Kakadu license but they are of so high quality that it is good to test them for having something to compare other products with. Demos include both JPIP server and client (kdu_server and kdu_show). Prepare some test images with PCRL or RPCL progression order and have a try. Alternatively you can test with these public domain satellite images. They may well suit for JPIP but I have not tried them myself.
Europe Landsat mosaic 1.7 GB torrent (originally downloaded from the late GeoTorrent.org)
http://laillisettorrentit.net/index.php?page=torrent-details&id=d2c502c1aec3cce0180d92b31721597cbb523751
Finland Landsat mosaic 630 MB torrent (made by myself)
http://laillisettorrentit.net/index.php?page=torrent-details&id=b04ee8123dd8ca6bd6b2870b41d5a936c2362e13
-Jukka Rahkonen-
Ronak Patel wrote:
Hi,
I was wondering if someone knows of a good generic image server for non-georeferenced Images (dumb PNGs and JPEG2000).
Thanks,
Ronak Patel
From: Ronak Patel ronak2121@anonymised.com
To: “geoserver-users@anonymised.comsourceforge.net” geoserver-users@lists.sourceforge.net
Sent: Saturday, May 19, 2012 7:20 PM
Subject: [Geoserver-users] Non Georeferenced Image Tile Server
Hi all,
I was looking into using Geoserver as a generic image tile server but looks like Geoserver doesn’t actually have that capability. The new support I thought was coming is only for ImageCollections which are randomly served?
I was hoping to use GetCapabilities to load up my list of layers and be able to treat the “dumb image” as a WMS Layer.
Does anyone know of an easy to set up image tiling server that I could be using?
I have images as png and as jpeg2000.
Thanks,
Ronak Patel
Live Security Virtual Conference
Exclusive live event will cover all the ways today’s security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users
Live Security Virtual Conference
Exclusive live event will cover all the ways today’s security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users
Live Security Virtual Conference
Exclusive live event will cover all the ways today’s security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users