topic Jpeg2000 Library in Intel® Integrated Performance Primitives

Jpeg2000 Library

Intel_C_Intel — Wed, 05 Oct 2005 15:08:08 GMT

Hello,

Like Intel Image Processing Library(IPL), Is there any other library available for Jpeg2000??

-Balaji

Re: Jpeg2000 Library

Vladimir_Dudnik — Sat, 08 Oct 2005 02:06:42 GMT

Hi Balaji,

Can you take a look on IPP samples? There is JPEG2000 IPP sample which supports encoding and decoding for wide range of Intel platforms.

Regarding IPL library, did you noticed we do not release this library for several years? Old performance libraries, like SPL, IPL, RPL, IJL, were stopped due to different reasons, most important from them was that these libraries did not provided low-level functionality, which one can use as a basis for his own development.

Regards,
Vladimir

Re: Jpeg2000 Library

dreamcast — Fri, 14 Oct 2005 04:15:52 GMT

Hi,

I also want this feature too. In fact the sample source code included in the IPP cannot deal with all of the Jpeg2000 image including codestream only or any other tags. I prefer the way such as modifying IJG by just replacing some of the calls, in this case it would be better that Intel gives away some examples on how to tune up the commonly used libraries such as jasper, libpng, libtiff and zlib.