On Fri, Sep 4, 2015 at 8:22 AM, Tom Kunicki <tom.kuni...@weather.com> wrote:
> Jody, > > Thanks for the nudge to join the JAI-Ext lists. > > For reference... GeoTools 14-M1 w/ JAI-Ext is giving me a >12x speed > increase w/ warp transforms and bicubic interpolation against GridCoverages > with floating point data types. The timing of this work is great. > Wow, great news. Unfortunately we found a few hiccups in "normal" image processing and we disabled jai-ext by default, but you can enable it back setting a system variable (see ImageWorker code for the variable name). Hopefully we'll get that fixed soon > > I had to make some changes to Resampler2D in GeoTools. I'll defer a PR > until I consult with the JAI-Ext folk to understand why the workarounds I > reverted were initially in place. I am not seeing any artifacts with my > resampling thus far (but maybe I don't know what to look for or my use-case > doesn't expose the issue). > Looking forward to hear what's up there. Sorry for the lack of response so far, FOSS4G is incoming and we're quite work packed, hopefully we'll be back at "normal" response times once the conference is over. Cheers Andrea -- == GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information. == 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 *AVVERTENZE AI SENSI DEL D.Lgs. 196/2003* Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003. The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc. -------------------------------------------------------
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