![]() If you look closely, the “After” image shows some artifacts in the sky and around the subject, but it is not bad and certainly tolerable. The original file size was 204 KB in the “Before” state and Facebook resized it to 64 KB, so there is a pretty aggressive compression algorithm taking place here. What does Facebook do to an image that is extracted at a recommended resolution? Let’s take a look at the before and after of an image that I extracted from Lightroom at 960 pixels wide resolution and 77% JPEG Quality: What is the impact to a photo, if it is uploaded at say 980 pixels instead of 960? And what happens if one accidentally uses a different color profile like Adobe RGB or ProPhoto? Let’s take a look at these case scenarios and see. What I wanted to find out, was what happens if one is to upload images at these and at different sizes. ![]()
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