Sample image from Panasonic DMC-L1 processed in Lightroom 5.4. Sharpness has been exaggerated and noise-reduction turned off to illustrate the pattern noise in DMC-L1 files processed by Adobe.
Date: 05/21/2014
Owner: AG Schnozz
Views: 3592
44-P1030132.jpg
Date: 06/15/2014
Owner: AG Schnozz
Views: 4695
DSC00998
Date: 07/02/2014
Owner: Boris Grigorov
Views: 5880
P2163815
No explanation required. Olympus E-1, OM Zuiko 100/2.