Napioa - Wind Origins

Napioa - Wind Origins
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The complete range of of lighting from total darkness to maximum saturation that a sensor or film is capable of capturing without extreme measures such as graduated neutral density filters or HDR.

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1answer
57 views

How can I maximizing dynamic range without postprocessing?

How can I maximize the amount of detail captured in both dark and light objects in the same photo? I don't have the option of post-processing, so "traditional" HDR is not possible. If I reduce ...
1
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3answers
229 views

Are the stops of the dynamic range of a cameras sensor the same as the stops the light meter shows?

My name is Elefterios and I am studying photography and audiovisuals. Currently I'm on my last year doing my thesis project related to timelapse. On the HDR Timelapse chapter I'm writing a short ...
13
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3answers
240 views

Which print medium has the highest dynamic range?

I am curious as to what dynamic range can be achieved with, let's say, glossy vs. matte paper or other media such as metal or acrylic prints.
4
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2answers
82 views

What factors affect the dynamic range of a sensor?

I understand what dynamic range is, but I'm interested in what it is that allows different sensors to have increased dynamic range over other sensors. For example, the classic explanation of a sensor ...
-1
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1answer
38 views

Are HDR movies in cinemas displayed in linear colorspace? [closed]

It seems to me that a projector using a bright enough light source should be capable of displaying a HDR picture without the need to do any tone mapping. A transparency can have an opacity ranging ...
5
votes
1answer
105 views

How has the dynamic range of black & white prints changed in the last 70 years?

I've recently been studying black and white photographs to learn how to understand the qualities found in the kinds of photos by Weston, Bullock etc. I've been making a point of looking at prints in ...
22
votes
4answers
2k views

How can dynamic-range be larger than sensor bit-depth?

Found something that confused me and so I thought the crowd here can probably answer this one since its camera-related and technical at the same time. How can dynamic-range be larger than sensor ...
2
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1answer
216 views

Real world Dynamic Range

I am confused with the science of electronics, regarding cameras and sensors. I have read the posts and answers here and elsewhere. All I walk away with is the electronic specs of cameras and sensors. ...
8
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1answer
103 views

Who publishes standardized camera specs?

Is there any online resource that provides camera specs that adhere to ISO standards? ISO has published many standards for camera specs: Tonal response ISO 14524:2009: Methods for measuring ...
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8answers
707 views

Why can't digital camera sensors expose each photosite individually?

Why is it impossible for camera sensors to function the way the human eye can? What I mean is, why does a certain portion of the image have to be over/underexposed if we compensate for dark and light ...
0
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2answers
216 views

How do the Canon 5DS R and 5D Mark III compare in dynamic range?

Canon 5DS R vs 5D Mark III (current camera) — Is the dynamic range the same? Should I move to a Sony sensor? More megapixels is good, but Sony sensors (Sony A7R II/Nikon D810/Pentax 645Z) have ...
14
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2answers
3k views

How does the GoPro achieve such high dynamic range?

Everyone who's used a GoPro knows that you can easily shoot a photo or movie with the sun right in the field of view and still get a very well exposed picture, including a blue sky. Such a thing is ...
12
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4answers
2k views

Why does a bigger sensor have better dynamic range?

I already understand all the theory behind how a bigger sensor leads to better control of depth of field, and lower noise. But I've yet to find a place that can explain why a bigger sensor gives you a ...
9
votes
2answers
662 views

How do the 11+ stops of dynamic range from a modern DSLR fit into the 10 stops of the zone system?

Adams's Zone System uses 10 zones with the first zone being pure white and the last zone being pure black. The distance between each zone is one stop / 1EV, so if you place a black tone at zone 0 and ...
1
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2answers
125 views

Does A RAW file exist containing the full dynamic range of a natural scene with a ratio of 100,000:1?

I've just read Karl Lang's excellent whitepaper - Rendering the Print: the Art of Photography. In it, he mentions that the ratio of light to dark in a 'natural scene' can have a ratio of 100,000:1, a ...
6
votes
4answers
789 views

What are the dynamic ranges of commonly available 35mm film?

I searched on google for a good chunk of time, but I haven't been able to find a reliable source of the dynamic range of many, if any, color negative films. I'm curious about any/all 35mm films that ...
4
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8answers
8k views

How do I properly expose dark scenes containing bright light sources?

I'm new in photography, however I have some basic knowledge of exposure, aperture, etc. I own a Nikon D7000. The issue I've found in number of pics I've taken (in P mode) is that whenever the scene ...
1
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1answer
79 views

Why are details lost when dynamic range is high?

I have read in many blogs and forums that when we have a larger dynamic range, we may lose details. Of course, I have experienced completely white areas in taking photos with bright sky. As far as I ...
3
votes
2answers
87 views

How to shoot bright purple lights against an overall dark scene?

I've recently shot the following photo (f/8, 4.0 s., ISO 100): In post-processing, it appeared that: The magenta channel was practically blown out, and I had a choice to either reduce/desaturate ...
2
votes
4answers
303 views

How many exposure stops can I “recover” from a RAW file?

I shoot RAW because the Pros say "shoot RAW". I also shoot bracketed because in a lot of situations (landscape for instance) I can blend them and expose both the terrain and sky correctly. But my ...
28
votes
5answers
17k views

How does the dynamic range of the human eye compare to that of digital cameras?

According to DxO tests, cameras have 10 to 12 stops of dynamic range. Is that correct? Noise can completely screw some lowers values (easily resulting in loss of some stops). Also Norman Koren says ...
3
votes
1answer
174 views

Can I extend dynamic range by underexposing and then downsampling (“binning”) my images?

In microscopy we often can sacrifice spatial resolution to collect more photons per pixel. Using sCMOS sensor and binning by factor of 2, we can get bump (up to 4x) in our signal-to-noise ratio (SNR). ...
3
votes
3answers
299 views

How to adjust exposure for both the sky and the landscape?

I am using Canon 600D. I am facing a problem in composing, where I will be taking pics at mid day with full of sunlight, half of my frame filled with with sky and other half any scenery (may be a ...
8
votes
1answer
291 views

How can an electronic shutter reduce dynamic range?

I read a recent review of a camera which can use either its mechanical shutter or an electronic shutter. The review mentions a problem they noticed with the mechanical shutter, and then notes that the ...
6
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4answers
267 views

Is there a camera which can capture all shades from dark foreground to bright background?

Question: Is there a camera that can capture all the shades of a dark foreground object as well as a bright background? I am trying to take a picture of my black cat against a bright summer sky. My ...
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1answer
190 views

Will black level of one sensor reduce its dynamic range?

For one camera, the black level of the sensor will make the output non-zero when it is covered. For example the output of the sensor is 10bit and black level is 63, if the output is reduced by black ...
6
votes
2answers
2k views

When to expose for the shadows vs expose for the highlights?

I'm a beginner photographer and I have read articles that advocate exposing to the right (ETTR) and articles that advocate exposure to the left (ETTL), and this has left me quite confused. I assume ...
3
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2answers
725 views

Would scanning the same negative at different exposures give a better result?

For a while I have got developed and scanned my 35mm negatives by a lab/shop. The quality of the scans is not satisfying me (a lot of noise and images are not sharp). I was thinking of buying a film ...
6
votes
3answers
715 views

How many stops are there between middle gray and white point?

I’m trying to wrap my head around the relation between exposure, dynamic range, stops of light, and middle gray. I’m going to ask several questions on that topic. Some of them can be stupid or ...
3
votes
1answer
244 views

What is the relationship between ARW delta compression and dynamic range?

I read this article about the fact that Sony AWR is not a lossless RAW format, but, rather, an 11-bit + 7 delta compression. According to DXOmark, the dynamic range of A7r is 14.1, as opposed to ...
8
votes
4answers
11k views

What does a dynamic range difference of 2.7 EV really represent?

I am trying to choose between buying a Canon 5D Mark III or a Nikon D600, In the advantages posted in Snapsort it appears that the Nikon wins over the Canon because of the dynamic range. Then follows ...
-1
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1answer
63 views

Gain Factors and Dynamic Ranges of Digital Cameras [duplicate]

I am a student working on a construction method for under sampled images. I am looking for a group of text books, papers, or web sites that would give me further understanding on how digital cameras ...
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2answers
264 views

How can I improve a landscape photo with deep shadows in post-production?

This is a photo that I've taken in Ani, near Armenia: The problem of this photo is that there are many shadows, particularly on gorge, and highlights near the horizon, on the right side. The ...
18
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3answers
1k views

What techniques do you employ to control contrast in your landscape shots?

Or to put it differently - how to keep the highlights from blowing and shadows losing details? I'm mostly interested in what can be done in the field to get me the optimal data to begin with, not ...
5
votes
1answer
271 views

What do “dark current” and “sensitivity” mean for a camera module?

I am looking at a camera module to be used for a project which deals in shooting frames in dark areas and night conditions. This is a camera used from a circuit board. I have the following light ...
16
votes
5answers
2k views

What are the technical difficulties behind building a sensor with high dynamic range like the human eye?

Why do we not yet have high dynamic range sensors which have the right exposition in every part of a picture?
20
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5answers
17k views

What is dynamic range and how is it important in photography?

Wikipedia says that the dynamic range is the "ratio between the largest and smallest possible values of a changeable quantity". Ok, I get that. I suppose that's why HDR photos have a "high dynamic ...
1
vote
4answers
385 views

How to photograph a lightbulb?

I am trying to take a dramatic picture of a lit CFL with my 6-year-old Canon Powershot SD750 equipped with CHDK. It's pretty common simply to turn the exposure all the way down, but I wanted the whole ...
1
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3answers
3k views

What's the dynamic range of the iPhone 6 Plus?

... or other mobile devices such as the iPhone 5s, Nexus 6 or iPad Air 2? Everyone says that the dynamic range of mobile devices is lower, but how much lower? For comparison, an APS-C camera like ...
0
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3answers
635 views

Dynamic range of Sony RX-100

attached you will find two photos I have taken, exposure manually. I have taken these with a Sony RX-100 and as you can see the sky is overexposed while the landscape is exposed "alright". I was ...
0
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0answers
42 views

Why do medium format (digital) cameras capture better dynamic range? [duplicate]

Why do medium format (digital) cameras capture better dynamic range than smaller sensor cameras?
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3answers
3k views

How significant is difference in dynamic range between Sony A7 and Canon 5D Mark II?

I'm still trying to make a choice between these two cameras. The dynamic range is important thing to me. Many people say that the first one has a wider dynamic range. Even DXO Labs shows 14.2 EVs of ...
12
votes
2answers
2k views

How does Adaptive Dynamic Range work?

What does Adaptive Dynamic Range do to a photograph? How does it do its job? How does it affect the results? When should it be used? Nikon calls this "Active D-Lighting"; discussion of other systems ...
0
votes
1answer
239 views

Camera dynamic range and Lightroom exposure slide

I have the Nikon D600, at ISO 100 has more then 14 EV of dynamci range. Now if I shoot a photograph in raw file and open it in Lightroom, with the exposure slide I can go only +5EV and -5EV. I am ...
5
votes
4answers
618 views

How can I best take portraits in strong sunlight, without a flash or reflector?

When on the road as a tourist, I often do not carry a reflector of flash. Now I am at a location with very strong sunlight and I want to take a photo of a companion in front of a nice scenery or ...
7
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7answers
5k views

How do I take a photo of people before a bright window?

How would you take a photo of people who are posing in front of a window? Ideally both the people and the background should be visible. I usually get either the background being overlighted or the ...
1
vote
1answer
122 views

Why is a camera's dynamic range expressed as its photosite capacity divided by the read noise level?

For example, if a camera has a dynamic range of 44900/10, why would the range of greyscale levels available is equal to 4490? I know that 44900/10=4490 but this kind of reply didn't satisfy me. Let's ...
8
votes
4answers
396 views

How can I mitigate bright spots in shaded, woodland settings?

I do most of my photography while hiking. I find open woodlands to be a very pretty setting, but have difficulty capturing it. While sunny spots are brighter than shady spots, they don't glare in the ...
12
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5answers
1k views

How to meter to clear subject details with a strongly backlit scene, as Elena Shumilova does?

Looking at the photos from Elena Shumilova on 500px, you can see a clear preference for backlighting and halo effects on many of her subjects. For example, this and this. How do you meter with the ...
2
votes
1answer
127 views

Does a deeper photosite increase the dynamic range?

As I understand, a bigger photosite (on the sensor) enables a bigger dynamic range and also better high ISO performance. Is there a reason not to make the photosite deeper?