Do your K5 shots need more sharpening?

simonkit
Posted 03/06/2011 - 22:26 Link
Having owned the K5 for a couple of weeks I at last managed to get out walking today and take a few shots. I've just started processing them and it seems that I need to apply a little more "capture sharpening" in ACR than I did with the K20D - has anyone else thought this?

thanks

Simon
Smeggypants
Posted 03/06/2011 - 22:39 Link
I'm not sure what you mean by "capture" sharpening, but I haven't found I need to apply anything different in Lightroom for the K-5 as I did for the K20D.
[i]Bodies: 1x K-5IIs, 2x K-5, Sony TX-5, Nokia 808
Lenses: Pentax DA 10-17mm ED(IF) Fish Eye, Pentax DA 14mm f/2.8, Sigma 17-70mm f/2.8, Pentax-A 28mm f/2.8, Sigma 30mm F1.4 EX DC, Pentax-A 50mm f/1.2, Pentax-A 50mm f/1.4, Pentax-FA 50mm f/1.4, Pentax-A 50mm f/1.7, Pentax DA* 50-135mm f/2.8, Sigma 135-400mm APO DG, and more ..
Flash: AF-540FGZ, Vivitar 283
i-Berg
Posted 04/06/2011 - 01:50 Link
I haven't noticed any differences between the K10, K-x and K5 while in Lightroom that would need different sharpening amounts. When applying output sharpening, I also use one standard process for images from each body.
thoughton
Posted 04/06/2011 - 09:06 Link
I've noticed that I apply more sharpening on the k5 that the k20d.
Tim
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simonkit
Posted 04/06/2011 - 09:10 Link
I use the "Bruce Fraser" method for sharpening which involves 3 stages - explained in the link:

http://www.creativepro.com/article/out-of-gamut-thoughts-on-a-sharpening-workflo...

My initial impression is that images are slightly softer out of camera than they were with the K20D, having had a quick look around the web it seems a few people have mentioned this too...no problem either way as I'll just add a little extra in ACR

Simon
johnriley
Posted 04/06/2011 - 10:04 Link
There's no harm in incresing the capture sharpening from 25% to whatever suits you. It is a different sensor so it won't look exactly the same as the previous K20D.

What is the actual final output for your images, print or web?
Best regards, John
royd63uk
Posted 04/06/2011 - 11:06 Link
i have found that the K5 needs more post processing to bring out all the detail the excellent camera can capture...and of course the images can take it
regards
Roy

Pentax K3 gripped,and some lenses
https://www.flickr.com/photos/pentaxroy/

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K10D
Posted 04/06/2011 - 14:15 Link
royd63uk wrote:
i have found that the K5 needs more post processing to bring out all the detail the excellent camera can capture...and of course the images can take it
So is it fair to say that it's not a camera for those that are not proficient in post processing?

Best regards
Too far from a shore.
Pentaxophile
Posted 04/06/2011 - 14:28 Link
As John said, you can turn up the in-camera sharpening. I am guessing this lack of 1:1 sharpness is not something you'd see in an A3 print anyway.
And I know some people avoid post processing if they can, but you are nuts if you are spending a grand on a DSLR without a basic knowledge of, or willingness to learn about, post processing. IMHO of course!
womble
Posted 04/06/2011 - 14:29 Link
K10D wrote:
royd63uk wrote:
i have found that the K5 needs more post processing to bring out all the detail the excellent camera can capture...and of course the images can take it
So is it fair to say that it's not a camera for those that are not proficient in post processing?

Best regards
My guess is you would get excellent jpegs out of it if you didn't want to do the RAW conversion yourself.

K.
Kris Lockyear
It is an illusion that photos are made with the camera… they are made with the eye, heart and head. Henri Cartier-Bresson
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Algernon
Posted 04/06/2011 - 14:34 Link
It only seems to like the "Top Lenses" My DA*300mm seems OK straight from the camera, but lesser lenses don't look too good and I'm not that sure that sharpening will improve matters.

It is good for shots in poor light etc. where the K20D could only manage very noisy shots. The K-5 with something like the DA*300mm f/4 produces good results.
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Algi
Gwyn
Posted 04/06/2011 - 14:44 Link
I do a lot less PP, including sharpening (which I admit is not my strong point anyway), with the K-5 than I ever did with the K20D.
Mike-P
Posted 04/06/2011 - 15:25 Link
Gwyn wrote:
I do a lot less PP, including sharpening (which I admit is not my strong point anyway), with the K-5 than I ever did with the K20D.
But to be fair you hated the K20D and would probably have left it at home 99% of the time anyway.
johnwhit
Posted 04/06/2011 - 15:37 Link
Algernon wrote:
It only seems to like the "Top Lenses" My DA*300mm seems OK straight from the camera, but lesser lenses don't look too good and I'm not that sure that sharpening will improve matters.
At 16Mp the censor is no longer the limit of resolution, it's the lens you have on the front of the camera. Even the FA 43 Ltd would struggle to outresolve the censor at it's optimum aperture. I found myself only buying primes after upgrading from K10D to K20D.

John
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In LBA hiatus.
Edited by johnwhit: 04/06/2011 - 15:44
Smeggypants
Posted 04/06/2011 - 19:04 Link
johnwhit wrote:
Algernon wrote:
It only seems to like the "Top Lenses" My DA*300mm seems OK straight from the camera, but lesser lenses don't look too good and I'm not that sure that sharpening will improve matters.
At 16Mp the censor is no longer the limit of resolution, it's the lens you have on the front of the camera. Even the FA 43 Ltd would struggle to outresolve the censor at it's optimum aperture. I found myself only buying primes after upgrading from K10D to K20D.

John
What happens when the sensors have a much greater resolution than even the sharpest prime? Are you going to stop buying primes as well?
[i]Bodies: 1x K-5IIs, 2x K-5, Sony TX-5, Nokia 808
Lenses: Pentax DA 10-17mm ED(IF) Fish Eye, Pentax DA 14mm f/2.8, Sigma 17-70mm f/2.8, Pentax-A 28mm f/2.8, Sigma 30mm F1.4 EX DC, Pentax-A 50mm f/1.2, Pentax-A 50mm f/1.4, Pentax-FA 50mm f/1.4, Pentax-A 50mm f/1.7, Pentax DA* 50-135mm f/2.8, Sigma 135-400mm APO DG, and more ..
Flash: AF-540FGZ, Vivitar 283

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