topic View jpeg lossless in Intel® Integrated Performance Primitives

View jpeg lossless

Boaz_Jelinek — Sun, 19 Dec 2010 11:50:49 GMT

Hi,

I am using picnic (ipp version 7.0) for save image (gray) in a jpeg lossless format.

Problem is that I fail to view result file in other viewers that support jpeg lossless (such as "FastStone").

How can I know that the result file is ok?

View jpeg lossless

Thomas_Jensen1 — Sun, 19 Dec 2010 12:33:39 GMT

It could be that FastStone supports up to 8-bit lossless jpeg, whereas you might be saving a 12- or 16-bit lossless jpeg.

View jpeg lossless

Boaz_Jelinek — Sun, 19 Dec 2010 13:00:01 GMT

I save 8-bit lossless jpeg

1.jpg is the picnit result file.

View jpeg lossless

Sergey_Ryadno — Mon, 20 Dec 2010 11:37:12 GMT

Hi,

i can not find any information about support of lossless JPEG in FastStone image viewer. it only support "lossless jpeg transition/rotation", but it isn`t "Opening Lossless JPEG". Have you tried another image viewers to open this jpg file? if yes, please share it names and results.

I successfulopen 1.jpg in ViewMed (from Pegasus) and VaryView apllications and i just don`t know another application with Lossless JPEG support.

View jpeg lossless

Boaz_Jelinek — Mon, 27 Dec 2010 12:37:20 GMT

Hi Sergey,

You right, it's a mistake of my, "FastStone" doesn't support lossless jpeg.

No, Itried to view image with "Rubo", "Santa DICOM Viewer" and "XnView"viewers with no success, these viewers success with display jpeg lossless in case it part of dcm file.

10x