It is my first time when I designing on a Mac with retina display on Photoshop.
I need to make a 80x80px thumbnail, but when I save the image .PNG is so blurry. I made a little research and I try to make the image double, 160x160px but I have the same problem. Just for info, the thumbnail will be used on Graphicriver.
How to design on retina display for normal display? I don't know if my question is correct but I hope you guys got the point.