JPEG Lossless

[Lei_L_]

My IPP is ver.7.0, and it supports SOF3, but not SOF7, SOF11, SOF15.

The four markers above indicate lossless-compressed JPEG, is it all right? 

How about the last version?

[Thomas_Jensen1]

I'm very sure IPP 7 supports Lossless Jpeg decoding and encoding, via the UIC  sample.

Can you post an example jpeg that you have problems with?

Thomas

[Lei_L_]

Hi Thomas

Thank you very much, and I'm so sorry to reply you so late.

here's the jpeg .

And It shows blue rose in my application, but it maybe red rose as description.

Can you help me to check it? I wanna to know what go wrong, the IPP, the file or My code,

Thanks

Li.