Daniel Bridge

Joined: 21st March 2006

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Daniel Bridge
simonkit wrote:
The "Halo" is actually cloud swirl around the mountain, it is a bit difficult to judge on this small web image.
Ahh, okay, I think I can see what you mean. At this size looks like you've burnt in the sky to the left.

Think I still prefer the first one, mainly for the lighting.

Dan

Comment by Daniel Bridge posted on Snowdonia and snow at 13/03/2009 - 15:53

Daniel Bridge
...and from there, with a little surfing, you can find yourself here:

http://www.picstips.com/pentax/the-pdml-pentax-photo-book-camera-price-reduction...

...which contains gems such as "Camera implements transaction are life inclined superfluity cause this pool to mill Pentax appreciation to original valuation reductions en route for multifarious of Pentax’s best-selling camera models". That's what happens when you use Google to translate your blog into english.

Dan

Comment by Daniel Bridge posted on More news of Pentax new DSLR on Pentax blog.. at 13/03/2009 - 15:15

Daniel Bridge
I have the DA*300mm and it's beautiful. Sharp from wide open. Highly recommended.

I used to have the old Tamron AD2 300mm f/2.8, and while it was a great lens, and was very sharp once stopped down a bit (and if I got it in focus), it did suffer from aberations, purple fringing etc. The DA* does not.

Some pics here. Note the bird pics are handheld (something I wouldn't have been able to do with the old Tamron) and shown at 100% and cropped down, so pixel for pixel. Great detail, just a lovely lens.

Did I mention I like it?

Dan

Comment by Daniel Bridge posted on 300mm lenses at 12/03/2009 - 00:25

Daniel Bridge
There seems to be a halo around and to the left of the mountain-top in number 2.

Dan

Comment by Daniel Bridge posted on Snowdonia and snow at 11/03/2009 - 19:02

Daniel Bridge
Read that a couple of days ago on this very site...

https://www.pentaxuser.com/news/Pentax-instore-events-on-Saturday-168

Hopefully there might be a similar thing at other store in the future, can only be good news for Pentax.

Dan

Comment by Daniel Bridge posted on Pentax teams up with LCE at 11/03/2009 - 18:57

Daniel Bridge
gartmore wrote:
You'll fill 160gb in no time a all, I think you need a bigger one. I've been looking for a network HD and Tesco, although not much choice, are considerably cheaper than PC World or Staples.
Ebuyer tend to be a bit cheaper still, and highly recommended. (Network Drives here).

Dan

Comment by Daniel Bridge posted on portable external hard disk at 10/03/2009 - 12:08

Daniel Bridge
Anvh wrote:
Is TIFF also larger if you use image compression compared to PSD?
I would think not - but I'll just go and check.

Right, the 23.2Mb uncompressed Tiff became:

5.26Mb with LZW compression
4.28Mb with ZIP compression
2.79Mb with JPG compression (at quality level 12)

Might be lower than normal as it was a B+W image, but you get the idea. The jpeg compression (at highest quality setting) would be practically indistinguishable from the original, but I would guess the more you saved and resaved, the more the image would degrade.

LZW is apparently lossless, and I believe ZIP is too. They could cause problems though if your image editor can't open these formats though (if for instance you sent them to a friend/client). Much better, I would think, to save a jpeg in the first place and keep your Raw file.

Dan

Comment by Daniel Bridge posted on Processing Raw Photos at 09/03/2009 - 23:18

Daniel Bridge
I'm not a fan of colour HDR either - the colours always look far too unnatural to me. But as a black and white I think it works, and I think that's because it's a look that we're far more used to. With the wide dynamic range of B+W film, they were practically HDR images anyway.

Not too keen on the haloes around the sculpture either, but then that's one of the other things about HDR I don't like.

Good composition though.

Dan

Comment by Daniel Bridge posted on Sculpture at 09/03/2009 - 22:33

Daniel Bridge
Kenty wrote:
A Tiff file I saved was 28MB and a PSD 50+MB whilst the JPEG about 4MB
I've always found PSDs to be smaller than Tiffs (just tried it, and the tiff was 22.3Mb, the PSD 19.2Mb). Certainly if you start using layers, the PSD will be smaller.

Anvh wrote:
...everything you do later on with jpeg degrades the quality, even moving.
Opening and resaving a jpeg will degrade it. Simply moving it will not.

Dan

Comment by Daniel Bridge posted on Processing Raw Photos at 09/03/2009 - 22:22

Daniel Bridge
foxycce wrote:
Ok just managed to get my head around the field of view etc, so why do DSLR companys sell there len's at say 28mm to 200mm when in fact there not, when the field of view is increased just cant get my head around it why not sell it as a dslr lens with the correct information
Because it is a 28-200mm lens, if they labeled it as anything else they'd be lying.

It doesn't matter if a lens is 'digital' or not, focal length is focal length. Just because the field of view is different on a DSLR compared to 35mm film SLR, does not change the focal length of the lens.

It's simply something you very quickly get used to.

And yes, that lens will be fine.

Dan

Comment by Daniel Bridge posted on Bothered abouts lens etc at 06/03/2009 - 22:55

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