ChrisA

Joined: 4th January 2007

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ChrisA
ChrisA wrote:
Daydreamjay wrote:
thanks Chris, could I trouble you for the high res copy?
Sure. I'll PM you a download link. It possibly won't be this evening though.
Actually, I had a few minutes while I was waiting for something to run - PM sent.

Comment by ChrisA posted on What on earth is going on here? at 01/12/2011 - 21:50

ChrisA
Daydreamjay wrote:
thanks Chris, could I trouble you for the high res copy?
Sure. I'll PM you a download link. It possibly won't be this evening though.

Comment by ChrisA posted on What on earth is going on here? at 01/12/2011 - 20:34

ChrisA
Here's another go:

[IMG]http://i162.photobucket.com/albums/t244/chris5gd/Other%20Peoples%20Pics/_IGP9356-1.jpg[/IMG]

I think it would print fine. If you wanted to be kind to gran, I'd be inclined to soften her skin a bit.

Quite an appealing shot, really, with the right hand space cropped away.

Comment by ChrisA posted on What on earth is going on here? at 01/12/2011 - 20:07

ChrisA
gartmore wrote:
I always bang on about this but if you are looking for advice you really must leave the EXIF data intact.
Apols, I've only just moved over to a new computer, and I'd forgotten to set 'save for web and devices' to include the Exif.

This is what PhotoMe exports:

Camera: PENTAX K-5
Lens: Tamron SP AF 17-50mm F2.8 XR Di-II LD (A16)
Software: K-5 Ver 1.03
Focal length: 36.25 mm (equiv. 54 mm)
Aperture: F11
Exposure time: 1/100"
ISO speed rating: 160/23°
Program: Manual
Metering Mode: Pattern
White Balance: Daylight Fluorescent
Focus Mode: AF-S
Image Stabilizer: stabilized
Noise Reduction: Off
Flash: Flash did not fire, compulsory flash mode

Comment by ChrisA posted on What on earth is going on here? at 01/12/2011 - 18:15

ChrisA
gartmore wrote:
I'm at a total loss here, I dont see any 'large block of solid red colour under the eye'
Well it definitely is there in the original.

It's a lot more obvious on my monitor (calibrated with a Huey today, as it happens) from some viewing angles than others. At its worst, it looks like raw flesh.

It's basically in the underexposed shadows.

I've changed the white balance to daylight (higher colour temp, so less red), whacked it up by two stops and added a little fill light in ACR, and then fiddled about a bit with shadows/highlights.

Desaturating the red a little might it less unpleasant in the shadows, as might a 10-15% opacity lightening clone from some of the nicer skin.

Comment by ChrisA posted on What on earth is going on here? at 01/12/2011 - 18:04

ChrisA
How's this?

[IMG]http://i162.photobucket.com/albums/t244/chris5gd/Other%20Peoples%20Pics/_IGP9356.jpg[/IMG]

Could probably be improved a bit more with a bit more time.

But you'll really struggle to bring out those eye sockets, and from some monitor angles, the red skin where his hair is touching hers is still pretty noticeable.

You could always convert to black and white

Comment by ChrisA posted on What on earth is going on here? at 01/12/2011 - 17:47

ChrisA
Pentaxophile wrote:
Chris, it really is worth taking the time to learn a bit of photoshop, and how to upload images.

You have bought a K5 - that's an expensive and serious camera. You owe it to yourself to get the best out of it and excuses like 'silver haired old git syndrome' simply won't wash! You will find many people here willing to hold your hand through your first steps. Myself included!
Well said, sir.


ChrisR wrote:
But unable to crack it, I think it’s the silver haired old git syndrome. ie (We should not mess with things beyond our limits).
Oi - no insulting my dad!!

He's a silver-haired old git, too (late 70s), and not that long ago he was about as nervous as you are with all this new-fangled technology.

After much haranguing from me to try things and not be scared, he got braver and braver, and now he upgrades firmware in his camera for breakfast and then goes on to replace the motherboard in his computer for afternoon tea.

He's had a bit of help from me in the past, but there's a lot of patient help available here too if you but ask.

So, with the greatest of respect, no more of this nonsense about any of it being beyond your limits. The fear is far worse than the reality.

Comment by ChrisA posted on 18-55 50-200 Pentax Kit Lens. at 01/12/2011 - 15:44

ChrisA
A bit late on this one, but the Morgan codec worked for me.

Comment by ChrisA posted on Video codecs confusing me at 01/12/2011 - 14:44

ChrisA
I've seen this effect too in grossly underexposed areas, also on faces.

I'm guessing, but I suspect that skin tones contain a lot more red and yellow, than blue or green, and when the underexposure is enough, that's pretty much all that's left.

Comment by ChrisA posted on What on earth is going on here? at 01/12/2011 - 12:15

ChrisA
Yes, nice to see that someone's done some sensible research on the topic.

I doubt it'll stop people posting an uncropped image at 800px wide, and claiming it proves their lens is either sharp or soft though.

Comment by ChrisA posted on Interesting article on _ Getting a good copy at 30/11/2011 - 20:58

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