When I was experimenting with PS a few years ago, progressive JPEGs were always larger than baseline which is why I came to that conclusion. This isn't however

When I was experimenting with PS a few years ago, progressive JPEGs were always larger than baseline which is why I came to that conclusion. This isn't however the full picture. To keep it short, baseline JPEGs are usually smaller if the file size is less than 10 KB. Useful article about progressive JPEG sizes: http://yuiblog.com/blog/2008/12/05/imageopt-4/ http://yuiblog.com/blog/2008/12/05/imageopt-4/