Sharpening Advice

[midgett]

I have a new 70-200 2.8L lens that is soft. Unfortunatly I do not have time right now to send it off for a warrenty repair for a few weeks. I need to slightly sharpen a bunch of files from a recent shoot. I find Lightrooms sharpening features to be a bit lacking so I prefer to use unsharp mask in cs4. Is it better to sharpen files as JPEGs or as DNGs? Or does it really even matter?

[tirediron]

Sharpening should always be the last step in post-processing, so it depends on your work-flow, but I would apply it to the .dng rather than the .jpg.

[landon9720]

i keep hearing that sharpening should be the last step. but raw files need to have sharpening applied as they are opened. how do you reconcile?

[Mad Aussie]

I find the sharpening in LR all but useless. Ata recent seminar the Adobe people admitted as much and said they were working on something more like the PS unsharp mask for future releases.
I use the Clarity in LR to get a little bit of sharpening then I sent it to PS CS4 and use the unsharp mask after doing anything else I need to. I have no preference over dng or jpg in this case.

[Marko]

i keep hearing that sharpening should be the last step. but raw files need to have sharpening applied as they are opened. how do you reconcile?

Why do you say this, at least for me, that's not how I work. I apply the unsharp mask filter OR the smart sharpen filter only at the end of my post processing.

[F8&Bthere]

Most of what I've read seems to suggest sharpening can be applied twice when post processing RAW files. In fact I think even Scott Kelby describes in his book(s) a pre-sharpening (not sure if that exactly what he calls it) step upon importing files or as some part of the regular post process workflow. The idea I guess is that if you don't shoot jpeg with sharpening applied in camera, that digital RAW files tend to be way too soft. Many of photographer's images end up living on a hard drive only to be occasionally brought up for display within say Lightroom or whatever. And then the final sharpening can be done at/near the end of post process, upon export, if that image is going to the web or to print. In fact Lightroom has a feature embedded into their export menu that allows you to select low/med/high sharpening for display, and a similar feature in the print module. Though as MA mentions, some photographers may prefer to take their files into Photoshop for this instead of doing within Lightroom.