Hi,
thinking about the new PNG encoder, I was wondering, what if I make a GSIP to include it
on trunk as the default PNG encoder, replace the usual checkbox about choosing the
“native” PNG encoder with a combo box with a drop down having 3 options, jdk, native
or PNGJ.
Rationale:
- the new PNG encoder is pure java, requires no extra installations, and provides both performance
and output size benefits
- has a good amount of testing, with checks it can encode more color models than GeoServer
normally produces in output (all the ones contained in the PNG spec)
- we still have three+ months ahead before the 2.5.0 release, so there is time to kick its tires
- for any residual corner case the drop down choice will allow admins to switch to another
encoder
I understand this encoder is “new”, but so were the new KML module and the new shapefile
modules last release (so far it seems it went well for those two, only a few issues were reported),
and that’s precisely the reason for a GSIP.
Just wanted to test the waters and see if anyone would be strongly opposed to the move.
Cheers
Andrea
–
Ing. Andrea Aime
@geowolf
Technical Lead
GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 339 8844549
http://www.geo-solutions.it
http://twitter.com/geosolutions_it
+1
Regards,
Simone Giannecchini
Ing. Simone Giannecchini
@simogeo
Founder/Director
GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928
http://www.geo-solutions.it
http://twitter.com/geosolutions_it
-------------------------------------------------------
On Sun, Nov 24, 2013 at 6:33 PM, Andrea Aime
<andrea.aime@anonymised.com> wrote:
Hi,
thinking about the new PNG encoder, I was wondering, what if I make a GSIP
to include it
on trunk as the default PNG encoder, replace the usual checkbox about
choosing the
"native" PNG encoder with a combo box with a drop down having 3 options,
jdk, native
or PNGJ.
Rationale:
* the new PNG encoder is pure java, requires no extra installations, and
provides both performance
and output size benefits
* has a good amount of testing, with checks it can encode more color models
than GeoServer
normally produces in output (all the ones contained in the PNG spec)
* we still have three+ months ahead before the 2.5.0 release, so there is
time to kick its tires
* for any residual corner case the drop down choice will allow admins to
switch to another
encoder
I understand this encoder is "new", but so were the new KML module and the
new shapefile
modules last release (so far it seems it went well for those two, only a few
issues were reported),
and that's precisely the reason for a GSIP.
Just wanted to test the waters and see if anyone would be strongly opposed
to the move.
Cheers
Andrea
--
Ing. Andrea Aime
@geowolf
Technical Lead
GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 339 8844549
http://www.geo-solutions.it
http://twitter.com/geosolutions_it
-------------------------------------------------------
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+1
Nice to have a fast Java decoder on platforms not supporting native image IO.
···
On Mon, Nov 25, 2013 at 9:16 PM, Phil Scadden <p.scadden@anonymised.com> wrote:
+1
Notice: This email and any attachments are confidential.
If received in error please destroy and immediately notify us.
Do not copy or disclose the contents.
Shape the Mobile Experience: Free Subscription
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–
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OSS Open Source Solutions GmbH