9 Jul 2013 by AnushaMallajo
Hi, I noticed a strange thing on Facebook. I have uploaded 3840 X 2400 image to Facebook.When I downloaded the same image from Facebook, I got an image of 2048 X 1280(Compression ratio = 1.8) . Uploaded 2560 X 1600 and got 960 X 600(Compression ratio = 2.6).I uploaded 1440 X 1280 and got 960...