i-Berg

Joined: 14th December 2009

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i-Berg
Thanks for the feedback David, and the judging also
Congrats to the winners!

Comment by i-Berg posted on Fortnightly competition No. 32 Your Weather at 07/01/2010 - 11:02

i-Berg
TonyM wrote:
i-berg: you need to change security settings on your picture.
Tony,

Thanks for the tip - and gladly, if I knew where & what they were (I have not added anything by way of security to my account, images or galleries). Interesting thing is that one of my images here stayed put, and continues to do so, yet its stablemates (even those from the same gallery) won't play.

Have you got any handy hints / experience with Pbase per chance please?

Colin - apologies for diverting your thread for entirely selfish motives

Comment by i-Berg posted on New type of snow flower at 07/01/2010 - 10:48

i-Berg
Tim,

I wonder whether a decimal place was missing in the aperture specs there perhaps? Speculating that an 'f40' lens might tempt Joe Fraunhofer to return and have words with us about diffraction...

Comment by i-Berg posted on K-m in low light situation at 07/01/2010 - 10:23

i-Berg
Colin,

I thought that C&C might be facilitated if I had a dabble with your image - I hope you don't mind! Not sure what software you use for your images - what I have done is with Lightroom 3 beta.

My aim was to give the image a bit of a lift, and a bit more life / zing etc.

Essentially, white balance and tint were increased to the 'light' (right hand) sides.

The black point was upped to 7; the contrast, clarity and vibrance were all increased. Exposure was opened up by a quarter of a stop. I changed the 'curve' from linear to medium contrast also.

I increased the saturation of greens, blues and reds a little, and lastly sharpened only the main details a little (I masked everything else).

While this might sound a bit complicated, it's all achieved with a few sliders and buttons - if you don't like an effect, slide the control back the other way! You can't hurt the image. It's all up to you and your Mk I eyeball - if you like the look of it, then keep it. It's largely personal taste.

Anyway, here's my take on it - your mileage may of course vary (and well done if it does).

I have had to do this via a link to the image in my Pbase gallery, as I still cannot get images to link and embed here...

link

Comment by i-Berg posted on New type of snow flower at 07/01/2010 - 10:08

i-Berg
JudithAnn wrote:
Trying to learn how to take pictures in the low light...best settings...best way to decrease noise...something I seem to have a fair bit of????
"

Focal length....50.mmm
Exposure time...... .300s(1/3)

Apture...........f/40
ISO..............8000
Exposure......Aperture Priority
JudithAnn,

If you want less noise, a lower ISO might help (at the expense of a longer exposure). Therefore, what Will said above is good advice - a tripod is the best way to make it all work for you.

The rule of thumb for hand held shots I picked up on is that the minimum shutter speed is no less than one over the focal length used. That way you maximise the chance of avoiding blur, and maximise your image sharpness.

Your FL was 50 mm, so 1/50 is then your minimum handheld shutter speed. As an aside, this also makes using longer teles fairly ambitious in low light, without a suitable rest (think 1/200 or 1/300 for eg, and so on...).

Hope this helps, and all the best.

Comment by i-Berg posted on K-m in low light situation at 07/01/2010 - 09:11

i-Berg
Kris,

I like them all, and the sunset one is really dramatic with its colours.

I particularly like the mirage effect in the 2nd image, between the water and the distant shoreline. Nice work.

Comment by i-Berg posted on Some more shots from the beach at 06/01/2010 - 10:49

i-Berg
mikew wrote:
Perhaps it's a validation thing? Maybe if you log on to to pbase then your account is 'active' so the images are visible and if you're not they're not? Can't see how that would work but try logging onto the pbase account and the switch to the forum and refresh?
Mike, great thought for eliminating possibilities! Logged out, shut the pbase tab, then came back here - images are still visible (to me anyway).

While I'm at it, thanks so much to you and Tim for chipping away at a solution - I appreciate it.

Comment by i-Berg posted on Gold Mining Relics... at 06/01/2010 - 10:45

i-Berg
mikew wrote:
That is really weird. It was there and now it isn't. I can right click open in new tab and get the image but the img tag in this forum fails. My suspicion lies with the forum software!

Mike
Mike,

and while I have been pasting image links and attempting to post images here (only to cancel each post when the image linking failed), I can now see all of the images where before I saw only the dreaded red X! :

Comment by i-Berg posted on Gold Mining Relics... at 06/01/2010 - 10:32

i-Berg
It appears I may have succeeded in posting to the snow thread with a pbase gallery image...

Comment by i-Berg posted on Gold Mining Relics... at 06/01/2010 - 09:47

i-Berg
Hi all,

While there's no snow on offer in Oz at this time of year, I have an image from our Southern Hemisphere winter - Mt Baw Baw looking South over Latrobe Valley, Victoria. The blob on the lens is - SNOW!

Comment Image

Comment by i-Berg posted on Snow shots at 06/01/2010 - 09:42

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