4 Replies Latest reply on Jan 25, 2010 3:22 PM by deejjjaaaa

    ACR 5.6 has wrong or missing radial color correction for Sigma DP1s


      The Sigma DP1 and DP1s hardware suffers from a radial color shift

      that results in cyan colored vignetting when uncorrected.


      The current correction model seems to work *very well* for the Sigma DP1,

      but it completely fails for the Sigma DP1s. Attached is an example image

      which exhibits the problem.


      In the hope that this can be corrected in the next ACR release,



      -- Robert F. Tobler