hey guys. i was going through old files and from some 'ancient' jpegs from my d70s. i was going to print some 13x19's but i need to know if i'm upsizing properly. i'm using photoshop cs. here's the process: -open image (in this case let's say it's 3008x2000px) -using the bicubic smoother, i increase the image size by roughly 20% (img is now 3610x2400px) -now using the bicubic sharper, i resize to the size required (back to 3008x2000px) -print? it feels like there's a step missing. any info is good info. thanks in advance.