If you’re using the Sony 16mm lens on the NEX-7 and you’re totally happy, you may want to stop reading right now. For the rest of you, as we’ve seen in previous posts, the Sony 16mm has only modest discoloration of the corners (worst case chrominance shift of 5 CIELab Delta-E, although the luminance falloff,… [Read More]
Archives for January 6, 2012
NEX-7 — correcting images with purple corners
I have been using Cornerfix to correct NEX-7 images that have discolored edges and corners. It does the job, and it does it well. It supports batch processing, which is useful. Originally written to correct deficiencies in Leica M8 images, it works with any camera for which a Adobe DNG file can be generated. Here’s… [Read More]