Yo Photographer
Register for FREE!
Go Back   Photography Forum > General Photography Forums > Photography Talk


Log-in/register to unlock all the member quick-links and features!
Reply
Page 2 of 3 < 1 2 3 >


Phil's Avatar
Phil
Fondly Remembered
Phil is offline
Phil is Male
 
Join Date: Sep 2007
Location: Perthshire Scotland
Posts: 8,168
Comments/Critique welcome You may edit and repost my images but ONLY on this site
 
19-05-11, 11:37 PM
#11

Re: Aperture - Shutter - Manual (Feedback Please)

Noise is brought about by having a high ISO setting - it's what I was hinting at further up the thread.

Example:

If you shoot something in Aperture Mode at say f5.6 and the camera gives you 50th of a second then thats fine for a still subject so leave the ISO at 100.

If you shoot in Aperture Mode at f5.6 and the camera gives you 50th of a second but you're shooting a bird and you know that shutter speed would be too slow - you increase the ISO from 100 to say 800 - the camea will be able to give you a much faster shutter speed for the same resulting exposure.

Upping the ISO to a very high number can introduce noise. The amount of noise will vary from camera to camera but if you need a faster shutter speed than the camera is offering and you're already at your maximum aperture then ISO is the way.

This is why fast (large aperture lenses) are used by sports and wildlife photographers yet landscape photographers may use a tripod, small apertures for deep dof and long shutter speeds.
Kit 1
Canon 1D Mark 3
Canon EF 17-40mm f/4 L USM
Canon EF 24-105mm f/4 L IS USM
Canon EF 100-400mm f/4.5-5.6 L IS USM
Canon EF 50mm f/1.8 II
Kit 2
1D2 & 40D


     
Cakey's Avatar
Cakey
Senior Member
Cakey is offline
Cakey is Male
 
Join Date: Jun 2009
Location: 3rd planet on the left
Posts: 2,418
 
20-05-11, 12:06 AM
#12

Re: Aperture - Shutter - Manual (Feedback Please)

I agree with what your saying Phil
I think the massive crop didnt help Skylines cause




Id of cropped it less ,not as artistic I know
I took out the sat dish and some of the poo
done it really quick just to demo



just my opinion of course hahahahaha


     
Phil's Avatar
Phil
Fondly Remembered
Phil is offline
Phil is Male
 
Join Date: Sep 2007
Location: Perthshire Scotland
Posts: 8,168
Comments/Critique welcome You may edit and repost my images but ONLY on this site
 
20-05-11, 12:33 AM
#13

Re: Aperture - Shutter - Manual (Feedback Please)

Yep - savage crops will certainly emphasise any noise present.

I was really just trying to help explain the 'theory' behind some of the questions raised.
Kit 1
Canon 1D Mark 3
Canon EF 17-40mm f/4 L USM
Canon EF 24-105mm f/4 L IS USM
Canon EF 100-400mm f/4.5-5.6 L IS USM
Canon EF 50mm f/1.8 II
Kit 2
1D2 & 40D


     
Zoundz's Avatar
Zoundz
Senior Member
Zoundz is offline
Zoundz is Female
 
Join Date: Apr 2008
Location: West Cork, Ireland
Posts: 7,578
Comments/Critique welcome You may edit and repost my images but ONLY on this site
 
20-05-11, 01:18 AM
#14

Re: Aperture - Shutter - Manual (Feedback Please)

Just a quick edit, as you have the edit box ticked there's a lot of good info on here from people, so I can't offer much more, except practice! This edit would be much easier with the original file of course - but you get the general idea



xx
Kit 1
Nikon D800
Nikkor 50mm f1.4
Nikkor 24-70mm f2.8
Nikkor 105 mm f2.8 macro
Nikkor 70-200mm f2.8
Sigma 50-500mm F4-6.3 EX DG HSM
Sigma 150-500mm F5-6.3 APO DG OS HSM
Nikon 70-300mm AF f/4-5.6G
Nikon 50mm f1.8
Kit 2
Nikon D700
Other Kit
View my profile to see my other kit!
My Compact/P&S: Fuji finepix bridge


     
Skyline's Avatar
Skyline
Senior Member
Skyline is offline
Skyline is Male
 
Join Date: May 2011
Location: UK
Posts: 3,053
Comments/Critique welcome
 
20-05-11, 08:36 AM
#15

Re: Aperture - Shutter - Manual (Feedback Please)

This is good. Thanks everyone.

Phil. I definitely need to understand the theory of it all.

Cakey. I'm starting to understand now the noise part. It does get confusing for someone that doesn't know.
It's like when I started tying my own fishing knots and someone said to me do a knotless knot. Not a scooby at the time. This is similar. Noise in pictures lol.



Zoundz. Love it. What I was trying to do is get the sparrow looking at the food but what you have done looks a lot better.


     
Cakey's Avatar
Cakey
Senior Member
Cakey is offline
Cakey is Male
 
Join Date: Jun 2009
Location: 3rd planet on the left
Posts: 2,418
 
20-05-11, 08:46 AM
#16

Re: Aperture - Shutter - Manual (Feedback Please)

Ive found with CS5 that if your using a high ISO number and you sharpen using the sharpen button it amplifies the noise and when you do a big crop you see the worm effect that you have got so you have to weigh up to sharpen or not to sharpen as much
that could be our next lesson hahahahaha


     
KenTT's Avatar
KenTT
Community Director
KenTT is offline
KenTT is Male
 
Join Date: Jun 2010
Location: Buckingham, UK
Posts: 3,363
Comments/Critique welcome You may edit and repost my images but ONLY on this site
 
20-05-11, 10:25 AM
#17

Re: Aperture - Shutter - Manual (Feedback Please)

Another thought on Modes.

I quite often find myself having to switch between 2 different modes when.. say shooting at an air display. It can be quite handy to set these in 2 custom settings before the day, so you can qiuckly go from one to the other.
Kit 1
1DSmkIII & 1DmkIV
Canon EF70-200L f/2.8 IS
Canon EF100L macro f/2.8 IS
Canon EF85L f/1.2 mkII
Canon EF24-105L f/4 IS
Canon EF300L f/2.8 IS
Canon EF17-40L f/4
Other Kit
View my profile to see my other kit!


     
Zoundz's Avatar
Zoundz
Senior Member
Zoundz is offline
Zoundz is Female
 
Join Date: Apr 2008
Location: West Cork, Ireland
Posts: 7,578
Comments/Critique welcome You may edit and repost my images but ONLY on this site
 
20-05-11, 11:01 AM
#18

Re: Aperture - Shutter - Manual (Feedback Please)

With that crop, I was deliberately getting rid of the feeders, as I personally (and a lot of others I reckon) think that feeders look a bit scruffy in a photo

xx
Kit 1
Nikon D800
Nikkor 50mm f1.4
Nikkor 24-70mm f2.8
Nikkor 105 mm f2.8 macro
Nikkor 70-200mm f2.8
Sigma 50-500mm F4-6.3 EX DG HSM
Sigma 150-500mm F5-6.3 APO DG OS HSM
Nikon 70-300mm AF f/4-5.6G
Nikon 50mm f1.8
Kit 2
Nikon D700
Other Kit
View my profile to see my other kit!
My Compact/P&S: Fuji finepix bridge


     
Skyline's Avatar
Skyline
Senior Member
Skyline is offline
Skyline is Male
 
Join Date: May 2011
Location: UK
Posts: 3,053
Comments/Critique welcome
 
20-05-11, 11:30 AM
#19

Re: Aperture - Shutter - Manual (Feedback Please)

I shall clean my feeder up then

Everything everyone has said so far. has been noted. Thanks


     
Azz's Avatar
Azz
Admin Team
Azz is offline
Azz is Male
 
Join Date: Sep 2007
Location: South Wales, UK
Posts: 15,385
Comments/Critique welcome You may edit and repost my images but ONLY on this site
 
20-05-11, 11:57 PM
#20

Re: Aperture - Shutter - Manual (Feedback Please)

Some good photos Skyline. I agree with everyone else about crops - try not to crop too far in as you'll inevitably lose quality.
Kit 1
Nikon D300
Nikon 55-200mm VR
Kit 2
Nikon D40
Nikon 18-55mm
My Compact/P&S: Panasonic Lumix TZ7


     
Reply
Page 2 of 3 < 1 2 3 >

Top


© Copyright 2008, Yo Photographer   Yo Photographer | Contact Us | Archive | Privacy Statement | Terms of Use | Top