↑Image courtesy of Sigma Corporation.
It may be because the Sigma Photo Pro (SPP) converter hasn’t yet been optimised, but the initial RAW/JPG images I’m seeing from the new Sigma DP2 Quattro are somewhat disappointing.
The images are suggesting that image quality has suffered (as compared to the Sigma Merrill) with the re-design of the fabled Foveon sensor. I hope they haven’t indeed messed things up.
This is reminiscent of the whole Leica M240 vs. M9 business.