jp2 decoder

[Peter]

I have been looking for jp2 (jpeg 2000) decoder which can be used in a
compact framework application. But I find nothing. Does anybody know
of such a component?

I require partial reading of images, since my images (maps) are too
large for a pocket pc to handle as a whole.

Any help is appreciated!

 

[Paul Kay]

Peter,

Can you not pre-process your maps with a desktop application and split them
into smaller 'tiles' and create the displayed image on the pocket pc from
these tiles?

Paul K

 

[Peter]

Hi Paul,

That's exactly what I am doing now, but this gives me a lot of
overhead (generating and copying _a lot_ of files in different
resolutions and stiching the tiles back toegether when needed). I was
hoping to make use of the abilities of the jpeg2000 format directly,
but I am afraid it still is not an option for CF yet.

Thanks anyway!

Peter