The ISO/noise debate is amazing

Your SICK! you took my shot that had no light fall off! and you
added light fall off? What type of phsyco are you man?

BTW that shot did not have any processing on it! it was right from
the camera! You are distrubed! You added post processing to make
the shot worse? WOW! you bring a new low to this forum!
There's a saying I learned a long time ago:

"There are three types of people. Stupid people don't learn. Smart people learn from their mistakes. Really smart people learn from the mistakes of others."

Which are you going to be today?

--
Lee Jay
(see profile for equipment)
 
It matters! You are uising slight of hand to add the amout of post to the shot! Just a little less..oh now do you see? do you see it does not matter?

Give me a break!

This started off by me stating I was going to post shots of concerts in low light without light fall off. To this post I got stupid posts in return.

When I did show shots of clear crips corner to corner exposed shots..I get things like it does not matter! People post dark shots and are all happy that they can mask light fall off! Well How about taking good shots instead of masking camera problems?

Regards,
JohnnyK

--
http://www.jkerk.smugmug.com
 
It matters! You are uising slight of hand to add the amout of post
to the shot! Just a little less..oh now do you see? do you see it
does not matter?

Give me a break!

This started off by me stating I was going to post shots of
concerts in low light without light fall off. To this post I got
stupid posts in return.

When I did show shots of clear crips corner to corner exposed
shots..I get things like it does not matter! People post dark shots
and are all happy that they can mask light fall off! Well How about
taking good shots instead of masking camera problems?

Regards,
JohnnyK
Could I have that in English please?
 
Lets see Mr dark corners is going to teach me all the lessons?

You did not do a good job of adding dark corners.. You also picked a very montone shot to display your skills. You could have picked another shot that had better color and bright corners.. But you picked a shot that you could paly with overstate you point of view.

I pose this to you now.. Did you learn anything or are you still in Cannon God mode?

--
http://www.jkerk.smugmug.com
 
"Maybe you should start doing photography instead of just trying to defend your purchase with moot points."

Your the Cannonite in the Nikon forum! Your telling me I'm trying to justify my purchase with moot points? Sorry I'm not able to display pictures with light fall off! as I don't have a Cannon LOL!

The big point here is not my camera or yours! The point here is that there is a problem with corners and you don't like these facts! Or ..."it does not matter" It does matter to me! I have show you shots and you still are blind to the facts!

You have a bone to pick.. Look at your posting history on this forum it is evident you are a Troll!

--
http://www.jkerk.smugmug.com
 
"Yep when running out of arguments just start saying someone is a troll because he uses a camera of a different brand. LOL Oh and I don't have to be there while shooting the scene. Your pictures prove that the corners in your shots are totally irrelevant."

I'm not running out of arguments as to me there is nothing to argue!

This shot below.. I don't want fall off on the drums on the bottm nor do I want to blue to be darker. I like this shot the way it is.. I don't want the corners to be dark on this. In this shot the corners matter to me!

http://jkerk.smugmug.com/gallery/963155/1/44315216

--
http://www.jkerk.smugmug.com
 
Lets see Mr dark corners is going to teach me all the lessons?

You did not do a good job of adding dark corners..
I did it with the best tool out there - the panorama tools PS plugin. It follows the right math and uses the best interpolators.
You also picked
a very montone shot to display your skills.
Right. I picked the one in which light falloff was most easily detected.
You could have picked
another shot that had better color and bright corners.. But you
picked a shot that you could paly with overstate you point of view.
No...bright corners would mask the vignette. I picked the one most sensitive to light falloff (just like Phil's white wall tests).
I pose this to you now.. Did you learn anything or are you still in
Cannon God mode?
It's spelled "Canon" and I've never been there. I own two Nikon digitals and one Kodak as well. You were overstating the problem, "So you noticed that there is no lite [sic] fall off but now your [sic] saying it does not matter? Must be nice to be able to believe lies.." I demonstrated in no uncertain terms that this was not a lie, "...you wouldn't have been able to detect light falloff in those shots with the 5D." And you weren't. You can admit it and learn from it or not. You seem to have already demonstrated which way you are going to go.

--
Lee Jay
(see profile for equipment)
 
"Maybe you should start doing photography instead of just trying to
defend your purchase with moot points."

Your the Cannonite in the Nikon forum! Your telling me I'm trying
to justify my purchase with moot points? Sorry I'm not able to
display pictures with light fall off! as I don't have a Cannon LOL!

The big point here is not my camera or yours! The point here is
that there is a problem with corners and you don't like these
facts! Or ..."it does not matter" It does matter to me! I have show
you shots and you still are blind to the facts!
Ah so you say it matters to you. Could you explain why? What is so important in the corners of the shots you showed that it matters? If you would give these corners tremendous light fall of more than you could find in any camera that still would not be a real issue. So please clarify what your issue is.
You have a bone to pick.. Look at your posting history on this
forum it is evident you are a Troll!
What's wrong with my posting history? What bone do I have to pick? I really don't care about what brand or camera people use. I do have something against arguments which just are irrelevant in the real world. Or plain wrong.
 
"Yep when running out of arguments just start saying someone is a
troll because he uses a camera of a different brand. LOL Oh and I
don't have to be there while shooting the scene. Your pictures
prove that the corners in your shots are totally irrelevant."

I'm not running out of arguments as to me there is nothing to argue!
Ah sorry forgot you just claim things whithout any basis then I suppose.
This shot below.. I don't want fall off on the drums on the bottm
nor do I want to blue to be darker. I like this shot the way it
is.. I don't want the corners to be dark on this. In this shot the
corners matter to me!
And now think about it. What is the subject in your pic here. The drummer. I'm correct I suppose. The drummer here lacks a little bit of attention as there are some distracting elements like that white cloth in the left bottom corner. Try darkening it a bit that could help getting the attention in your pic to your subject.. Having some vignetting here would probably have benefitted the photo. And it is the photo that matters isn't it.

But you prefer the white spot there well that is 100% your right and maybe you have an akward taste. But most people don't care about the corners in these shot as they contribute nothing to the picture at all. Try forgetting your blindening brand loyalty for 1 minute and take an honest look at those pictures. I'm sure you'll see it.

Oh and as a reminder I do not have a 5D I have a crop camera so I do not need to defend that neither.
 
Corners matter becuase I'm a color phtographer! My eye likes color very much. I don't use high ISO because the color shift. It's funny as light fall off does not matter to you so I should go with what you think! To me it matters and on that shot it matters, the blue tone is nice adds and effect I want. It would bother me and has bothered others who don't like light fall off. I don't understand where you are coming from.. If you like light fall off in all your shots so be it. Don't assume that everyone else likes this or wants it.

I will say that sometimes ISO noise can make a shot! I don't go for it most of the time but sometimes there is a shot that comes out becuase of the noise and graim..Fine for that shot, however all other shots suffer from it. Sometimes light fall off can make a shot, but most times it takes away from the shot. Why is that so hard to grasp?

This is a post from the Canon forum.

After reading Phil's review I decided to do some of my own light fall off testing. Here is my unscientific results..the f-stop is the least required to rid the light fall-off.

Contax 35mm f2.8, no fall off at 5.6
Canon 50mm f1.4, no fall off at 4.0
Canon 100mm f2.8, no fall off at 4.0
Canon 17-40 f4.0L (17mm), no fall off at f5.6
Canon 70-200 (70mm), no fall off at 5.6

Conclusion - it doesn't bother me too much as most of my work is landscape and usually shoot at f8. However, if you are into concert photography or any type of photography that requires a wide aperature you might want to look elsewhere. You will not be able to use wide apetures without light fall off. Some may find this acceptable others may not. The 1.3 1Dmk2 or 1.6 20D may be your cup of tea...

--> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >

So you see other people have a problem with light fall off! Riding my shoulders all day long if you want.. but this is not my problem as shown in the shots. This is a problem for a lot of people who have to step down fast glass in order to avoid it. Yet you want me to sit here and agree with what you have to say becuase you have a bone to pick..so it seems anway!

Regards,
JohnnyK

http://www.jkerk.smugmug.com
 
" And it is the photo that matters isn't it."

It is all about the shot! :-)

"But you prefer the white spot there well that is 100% your right and maybe you have an akward taste. But most people don't care about the corners in these shot as they contribute nothing to the picture at all. Try forgetting your blindening brand loyalty for 1 minute and take an honest look at those pictures. I'm sure you'll see it."

I see the cloth! I could not move it out of the way at the time. Can you see that nice blue on the upper left? If I lose the cloth I lose that blue as well. So your right get ride of the cloth but I like to blue..:-)

"Oh and as a reminder I do not have a 5D I have a crop camera so I do not need to defend that neither."

Okay fine we are both in the same boat. So why are you all for dark corners I can't understand! I mean you have no problem with the dark corner yourself so why argue with me about it if we are both in the same position?

Regards,
JohnnyK

--
http://www.jkerk.smugmug.com
 
Am I missing something in the noise debate - aside from the fact
that many of the popular zoom lenses are small - e.g f3.5 - 5.6 or
so, is there something about digital photography or digital noise
as opposed to film grain that makes the issue so much more
important?
Three things:

1.) the look of the noise is not always pleasing; then again, there are probably those who like digital noise better than film grain... I think you have to look at (and print at the sizes and processes you will be and want to be using) sample photos and decide for yourself what makes noise look good to you and what makes it something you will have to remove to get the look you are after.

2.) this isn't a $500 camera -- it's a $1700 camera where the films are "permanent" though of course highly flexible -- we won't be seeing new films for the D200 ever, so the discussion isn't just about the body but about the "body and film" combination that you're buying all at once.

3.) many of us already have great Nikon DSLR's, so the discussion turns to what would differentiate the D200 from its already great predecessors and allow it to compliment our exising DSLR gear. If the D200 were my first DSLR moving from film, I wouldn't worry about ISO 1600 noise. Already having a D100 and D2h, I will hold onto my money until I'm sure the D200 brings something new to the table that is significant enough to justify the purchase price -- high ISO performance is one thing that would do that for me (I already have great ergonomics, great focus, good wb, good flash, lightning fast response, etc. in the combination of my existing two bodies, and I'm sure others here on the forum have far far more NIkon gear than I do.)

--
Jeff
 
Corners matter becuase I'm a color phtographer! My eye likes color
very much. I don't use high ISO because the color shift. It's funny
as light fall off does not matter to you so I should go with what
you think! To me it matters and on that shot it matters, the blue
tone is nice adds and effect I want. It would bother me and has
bothered others who don't like light fall off. I don't understand
where you are coming from.. If you like light fall off in all your
shots so be it. Don't assume that everyone else likes this or wants
it.
OH but I did not say light fall off is never a problem. But in concert photography it isn't as the corners are not important in 99.9% of concert photography. So why talk about it as if it is a problem in those cases. You showed pictures where it doesn't matter at all as proof of the problem. That is where I'm coming from. If you want to debate something go for situations where it matters. Otherwise you are making moot points.
I will say that sometimes ISO noise can make a shot! I don't go for
it most of the time but sometimes there is a shot that comes out
becuase of the noise and graim..Fine for that shot, however all
other shots suffer from it. Sometimes light fall off can make a
shot, but most times it takes away from the shot. Why is that so
hard to grasp?
There are occasions where light fall off are a bad thing although mostly for the situations where it matters people put camera's on tripods and stop down eliminating the problem. That is easy to grasp but that doesn't change the fact that for concert photography it is irrelevant.
This is a post from the Canon forum.

So you see other people have a problem with light fall off! Riding
my shoulders all day long if you want.. but this is not my problem
as shown in the shots. This is a problem for a lot of people who
have to step down fast glass in order to avoid it. Yet you want me
to sit here and agree with what you have to say becuase you have a
bone to pick..so it seems anway!
Still don't see which bone I have to pic apart from stating the obvious for people who are willing to look at the pictures.
 
See even you admit you picked one shot that you could talk about! That is the shot that you did your half baked corners on! And that is the shot you want to base you arguments on.

I have a lot of learning to do! I will always admit a mistake! However I still don't see my mistake here! Can you grant me that?

Back to learning .. How do you post pictures in your posts?? I keep showing a link..would love to learn from you how that is done :-)

See and you thought I would never learn or admit I don't know....LOL.

Regards,
JohnnyK

PS: I'm laughing with you not at you :-)
--
http://www.jkerk.smugmug.com
 
" And it is the photo that matters isn't it."

It is all about the shot! :-)

"But you prefer the white spot there well that is 100% your right
and maybe you have an akward taste. But most people don't care
about the corners in these shot as they contribute nothing to the
picture at all. Try forgetting your blindening brand loyalty for 1
minute and take an honest look at those pictures. I'm sure you'll
see it."

I see the cloth! I could not move it out of the way at the time.
Can you see that nice blue on the upper left? If I lose the cloth I
lose that blue as well. So your right get ride of the cloth but I
like to blue..:-)
Even with light fall off that blue would have been as nice considering what its value is in the pic. But as this is taste no point debating it. But try a vignetting filter and I'm sure you'll see its no problem.
"Oh and as a reminder I do not have a 5D I have a crop camera so I
do not need to defend that neither."

Okay fine we are both in the same boat. So why are you all for dark
corners I can't understand! I mean you have no problem with the
dark corner yourself so why argue with me about it if we are both
in the same position?
I'm not for dark corners but I'm against making problems out of something which isn't a problem. Like vignetting in concert photography. If you need to defend your purchase at least do it with arguments which hold up in the real world.
 
See even you admit you picked one shot that you could talk about!
That is the shot that you did your half baked corners on! And that
is the shot you want to base you arguments on.
Right. I picked the one where it would be easiest to detect for you. And you couldn't detect it on that one. If I had chosen the hardest one, you would have had an argument. But I said, "...you wouldn't have been able to detect light falloff in those shots with the 5D." You responded, "So you noticed that there is no lite [sic] fall off but now your [sic] saying it does not matter? Must be nice to be able to believe lies.."

Since you were unable to detect it in your own shot I proved what I said was true.
I have a lot of learning to do! I will always admit a mistake!
Good.
However I still don't see my mistake here! Can you grant me that?
I showed it to you above. I don't really understand why but, for some reason, the eye doesn't detect it in shots like yours. It just doesn't. I was really concerned about this before I got my 5D and was pleasantly surprized when I discovered that it's really not a problem. I was wrong to assume it would be a problem and the data (pictures) convinced me that it isn't. I'm trying to teach you that same lesson and you are having difficulty accepting that. You need to learn which shots do show it (white walls and blue sky) and which don't (everything else I can think of) because all cameras and lenses do it to some degree. You need to know when it's important and when it isn't. For me, the only time it is is on wide lenses at wide apertures with blue-sky in the shot. Fortunately that combination never occurs. Whenever I am shooting with blue sky in the scene with a wide lens, I'm stopping down for DOF anyway!
Back to learning .. How do you post pictures in your posts?? I keep
showing a link..would love to learn from you how that is done :-)
From my site, I just post a link (with a .jpg) at the end to the picture. I don't know how to do it with smugmug but I'm guessing it's pretty easy to find the direct link to each shot.

--
Lee Jay
(see profile for equipment)
 
--
Ulf

Yes - it is 2005. You are absolutely right.

But, I do not understand much from all of you in this forum.

For how many years have you, in general, taking photos??

When did you start to have an interest in photography??

And why??
And why the heck does that matter? I keep hearing this endless story about what it used to be like in the old days and how thankful we should be that digital ISO 1600 today is no worse (????) than what you could get from film yadayada yada. And why shouldn't we want anything more?
.
Well, I've been shooting since 1954. Roll film (120, 620, 127), 35mm, 4x5.
So what? I've spent money on fast glass both short and long.
Yes, I would like cleaner ISO 1600 and a functional ISO6400.
It seems that almost everything is about some technical stuff, on a
very special level

Nothing of all this would make you a better photographer

So, be happy with your camera, with more or less noise - and go out
  • or keep yourself inside - and start to make good pictures
Of come on! This isn't an either / or choice. Do we have to choose between seeking better technology OR seeking to become better photographers? We'll go out and make better pictures if we are motivated to do so. If some people are inclined to focus on technical merits of their equipment, they will always be that way whether they want clean ISO1600 or lenses without distortion and CA. Maybe we should be content with leaded gasoline, cars that ride like trucks, planes that have propellers, crop yields that are 50% lower than what modern agriculture brings us, children crippled by polio, ancient telephone communications, etc etc. Maybe we would solve world hunger, infant mortality and illiteracy if we didn't strive for bettertechnology and content ourselves with what we had before?
That is all that matters - also in year 2005
--
Marabou Muddler
 
I can see the light falloff in the corners in those photos, but it is so mild that it simply doesn't matter.

In real life shots its really not an issue. I wouldn't waste a thought about it deciding to go for a FF camera or not. Good glass is something I want to go for anyway.

I have been doing computer generated visual effects for commerials and movies. Computer generated images have zero light falloff and are perfectly clean. We sometimes added light fall off to make images out of the computer look more real! At the same time is a common thing to add film grain and some blur to computer generated images to make them look more realistic.

--
-------David-------
http://www.pbase.com/david_hofmann/root
 
Because you often get a worse result (motion blur). Saying that a
tripod and ISO 200 is all you will ever need is just plain
ignorant. What about moving subjects? What about when you can't
use a tripod (like on a boat)? If all you shoot are subjects that
stay put and you are always in a position to use a tripod, then
fine. But don't assume for one second that all of photography is
in those situations - it isn't.
No, I'm not ignorant. But most of these people who advocate high ISO performance don't use (or have never thought about using) a tripod in any situation, even when they photograph still subjects. That's the problem.

Of course I recognize the value of up to iso 400 for photographing moving subjects. But no matter what the camera, I consider the image quality compromise made by going faster than that unacceptable. I'd rather shoot subjects in better light than go iso 800 or 1600. Now, you may argue that technology improves this, and larger pixels improve this, fine, but nevertheless in better light, even your moving subjects would produce more beautiful images. And as for me, I'm an amateur, and am only interested in the very best possible images. The rest go to the bin.

If you're a pro and need to shoot action in low light no matter what, then you should use a Canon and that's that. However, most people posting on these forums are snapshooters who desire wide range zooms with image stabilizers and want high ISO performance because the thought of going to some trouble to get the shot never occurred to their minds.
 

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