[Geotools-devel] Handling of GridCoverage jpeg images on 2.4

[Jody G. <jga...@re...>]

Is there a prameter we can use on the GridFormat so we can set to drag 
images into memory again?
In general 2.4 is way faster - in specifics JPEG is always a problem 
since you need to read the whole
file all the time.

Cheers,
Jody

Andrea Antonello wrote:
> After a chat in irc I understood that the trunc udig doesn't keep jpegs
> in memory, which doesn't give out of memory problems, but for sure give
> running out of lifetime problems. This is related to the new geotools
> and I assume this was a choice, since geotiff and other formats now
> are greatly enhanced. However I think that the jpeg thing should be
> thought over again (asking for ideas), because photos are usually best
> compressed in that format and they take a lifetime to load at every
> small pan that is made, even at deep zoom, where the prior (RC11) cached
> version takes nothing to draw again.
>
> Ciao
> Andrea
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