Noise sky - help

[773]

Hi all!
I went to Venice airport to take some photos two days ago,
but all photos that i took have noise sky.
How can i reduce the noise?

Sorry for my bad english... but i'm late and i'm in a hurry...


Bye!!

[pilotgolfer]

What was your ISO setting at?

[RingwaySam]

Post some examples.

[Hinkelbein]

When the noise in the sky is really bad, I use the lasso selection tool (Elements 5.0 or Adobe CS 3, but I'm sure other software has the same trick), I select the sky without (!) the buildings etc. and then apply Noise > Despickle. The result is not aways very good,but way better than the sky with the noise.
If others have better solutions I am curious too.

[773]

What was your ISO setting at?

100 ISO.

An example:

http://www.jetphotos.net/viewqueued_b.php?id=2426906

When the noise in the sky is really bad, I use the lasso selection tool (Elements 5.0 or Adobe CS 3, but I'm sure other software has the same trick), I select the sky without (!) the buildings etc. and then apply Noise > Despickle. The result is not aways very good,but way better than the sky with the noise.
If others have better solutions I am curious too.

Thank you.

Bye!

[turbotraker]

http://www.jetphotos.net/viewqueued_b.php?id=2426906

You may find that photo might be rejected for its size and centering. Just for reference:

http://forums.jetphotos.net/showthread.php?t=44854

[Anatal]

Point and shot cameras don't handle low light situations like an DSLR, I think that's a mayor problem here. You will loose those shots with foggy skies due to high noise.

[Moose135]

Is the noise there before or after processing? If it is post-processing, make sure you do not select the sky when you sharpen your image. The easiest way to do this is to select all of the sky, then Select>Inverse. From there apply your sharpening.

[773]

You may find that photo might be rejected for its size and centering. Just for reference:

http://forums.jetphotos.net/showthread.php?t=44854

It was only an example of a photo with noyse sky.

Point and shot cameras don't handle low light situations like an DSLR, I think that's a mayor problem here. You will loose those shots with foggy skies due to high noise.

Thank you for your reply.
So...what can i do?

Is the noise there before or after processing? If it is post-processing, make sure you do not select the sky when you sharpen your image. The easiest way to do this is to select all of the sky, then Select>Inverse. From there apply your sharpening.

There is more noise ofter procwssing than before...


Anyway, thanks to all for your replies.

Sorry again for my bad english...


Bye!!

[turbotraker]

It was only an example of a photo with noyse sky.

Sorry, my mistake. I thought it was in the queue. Good luck.

[773]

Sorry, my mistake. I thought it was in the queue. Good luck.

Yes, it is in the queue, but anyway it was only an example of a photo with noise sky.

Bye!

[rohank4284]

Yes, it is in the queue, but anyway it was only an example of a photo with noise sky.

Bye!

The sky is a little noisy, but I think that with the photo processing you may be able to improve it. I don't think that the easyJet photo is impossible to fix. As for your settings, a 100 ISO is pretty low, not sure why would see that much noise. The only thing I can think of is that you're not using a SLR. Unfortunately, the exif data wasn't supplied with the photo, when I checked in Photoshop CS4. What type of camera did you use?

You stated that there was more noise in post-processing, which makes me think that this is a processing issue. What photo-editing software did you use, for example, Photoshop?

Regards,

Rohan

[Jimmy Leaman]

Use 'Noise Ninja' for Adobe photoshop will help you alot in these situations

[773]

Use 'Noise Ninja' for Adobe photoshop will help you alot in these situations

Thank you very much.


Bye!