[Libjpeg-devel-6x] get unquantized coefficients

[Markus M. <mam...@ht...>]

Hi all,

is there a way to get the unquantized coefficients from libjpeg during a
compression process? What I want to do is to see how the coefficients got
rounded after they got divided with the quantization table. How could I
achieve this?

Best regards
Markus