picnic (JPEG.cpp line 318) code seem to be incorrect (IPP samples 7.0.6.60)

[Bell]

imageCn.ColorSpec().DataRange().SetAsRange16u(1 << (image.Precision()-1));

Should be

imageCn.ColorSpec().DataRange().SetAsRange16u((1 << (image.Precision()-1)) - 1);

[Gennady_F_Intel]

yes, it seems you are perfectly right. it should be fixed.

--Gennady

[Gennady_F_Intel]

Hello, please check the latest update 7 ( intel IPP 7.0 Update7) released recently. The problem you reported has been fixed in this update.Please let us know how it works on your side.See here the official announcement of this release.

/Gennady

[Bell]

I'm sure it was fixed. Thanks!!

Bell