Not Your Everyday Banana

by Bart Arondson

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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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25
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2answers
3k views

How does exposure fusion work?

I understand that "exposure fusion" is a method for combining different exposures into a single image. How exactly does it work, and how is it related to HDR?
17
votes
5answers
9k views

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

I haven't seen an explanation on this site, and I think it is a good question to have here. Wikipedia says that the dynamic range is the "ratio between the largest and smallest possible values of a ...
4
votes
1answer
585 views

what's the relation between sensor size and image quality (noise, dynamic range)?

I'm reading this description on sensor size: Digital compact cameras have substantially smaller sensors offering a similar number of pixels. As a consequence, the pixels are much smaller, ...
24
votes
5answers
2k views

How to cope with high contrast?

Many times (especially around midday), we encounter lighting situations where the contrast of the scene is too high to capture with a camera. What can we do to create a useful picture in such ...
8
votes
4answers
559 views

How can I get the right exposure when parts of the scene are in the shade and others are in the sun?

Have a look at these snaps. On the first one the church has the right exposure but the tree is too dark. On the other hand in the second one the tree is perfect but the church is too bright. Is there ...
16
votes
8answers
6k views

What is the best way to handle overexposed sky in post-processing?

I'm new at photography and I have taken some pictures where the subjects in the foreground are exposed correctly but the sky is very overexposed. What is the best way to handle it in post production? ...
11
votes
4answers
516 views

If my histogram shows nothing at the ends of the scale, does it mean the dynamic range of my camera isn't reached?

If my histogram spikes in the middle and evens out pretty much evenly but not completely to the ends (0 & 255), does this just mean that my scene doesn't have the deep shadows or brightest ...
20
votes
2answers
5k views

What is the Black Card Technique?

I have found interested comments on 500px: Non-HDR-processed / Non-GND/ND-filtered / non-blended● Black Card Technique and group on Flickr. Could somebody explain how to and cons and pros of this ...
15
votes
5answers
2k views

How can I handle two extremely different brightnesses in the same picture?

I am the fresh owner of my first DSLR (a Canon EOS 600D, as far as I know called Rebel T3i in the USA). I'm a total newbie, and the camera is a lot smarter than me most of the time. But I'm trying to ...
25
votes
6answers
2k views

When should I use graduated ND filters and when should I use HDR processing?

I'd really like to stop blowing out the sky and/or underexposing the ground in my pictures. The traditional solution would be to use graduated ND filters, but taking multiple exposures and applying ...
20
votes
6answers
4k views

How many stops can a digital camera capture?

How many stops can a digital camera capture? Additionally, does anybody know what the dynamic range is for negative and positive film, the human eye, computer monitor, the television, etc...
13
votes
3answers
4k views

Is 14-bit RAW better than 12-bit RAW?

A regular JPEG image has only 8 bits to store information about the tone of each pixel. When storing the image in RAW format (for example, DNG), we can store tone using more bits per pixel, which ...
14
votes
3answers
1k views

How can I take a sun backlight portrait like these examples?

How can I take a photo like the ones below? The problem is that my photos (taken with a bridge, Sony H2) will get blown up at the highlights. Is it because I'm using a weak camera? Is it because I'm ...
9
votes
1answer
1k 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 ...
17
votes
4answers
8k 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 ...
24
votes
9answers
3k views

Why don't cameras capture dynamic range as our eyes do?

When sitting in a room with no lights on, and I look out the window, I can easily see the interior of the room even if I focus on a tree outside. Why can a camera not capture a similar image to what ...
17
votes
3answers
1k 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 ...
14
votes
2answers
748 views

When comparing sensor dynamic range, what are those numbers based on?

Dynamic range EV's are bandied about all the time and I get the feeling that a) they're not on the same 'scale' and b) they're misleading in what they're indicating so I'm hoping somebody can clarify. ...
14
votes
5answers
2k views

Is there a difference in dynamic range between film and digital?

Is there a difference in dynamic range between film and digital?
4
votes
3answers
1k views

Where to get a dynamic-range test chart?

Where can I get a good chart to measure dynamic range? This would probably be a plastic or cardboard which would show stripes of different reflectance in small increments, preferably 1/4 EV or ...
8
votes
4answers
321 views

How did film photographers deal with issues around dynamic range?

HDR and multiple exposure blending seems very popular these days. I wonder, what did film photographers do to solve dynamic range issues? For example, I know GND filters were common (and still are), ...
8
votes
2answers
311 views

Is there always a way to capture all the light ranges to get good HDR images?

Let me explain the question. I've been making a lot of HDR photos, most of them in places where the difference between darker and lighter zones is no to big, and the transition from one zone to other ...
7
votes
5answers
853 views

How to avoid dark window when shooting from inside

I am shooting a window with heavy sun light on it. When I get far enough from the window, the yellow curtain does not become too dark and is somehow visible (the second image). But as I get closer to ...
4
votes
4answers
1k 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 ...
4
votes
2answers
379 views

What does the term “saturation luminance” mean in the definition of dynamic range?

The concept behind the dynamic range definition given by ISO 15739 is based on the ratio of the maximum luminance that receives a unique coded representation (the "saturation" luminance) to the lowest ...
2
votes
4answers
799 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 ...
9
votes
0answers
336 views

How do I avoid a dark subject when there's bright sunlight from windows? [duplicate]

Possible Duplicate: How do you avoid a dim portrait with a bright background and no external flash? I recently shot some photos at a friend's wedding. The location was lovely with lots of ...
9
votes
2answers
3k views

What is the dynamic range comparison between SLR, DSLR, and point & shoot?

I'm a little curious on how different is the dynamic range in each kind of camera. I know the DR of the human eyes is quit high. But, how different is the DR in SLR, DSLR and P&S cameras? Or is ...
7
votes
1answer
815 views

Can I combine two photos to get a good image of a non-full moon?

Is there a good combo of longer exposure and shorter exposure that I can use to get two photos of the moon that I can then combine to show the sun-lit side and the earth-lit side together so I have ...
4
votes
2answers
792 views

How to set exposure for photographing a high-contrast subject?

I have a dog that is notoriously difficult to get good photographs of. This is because he has a dark facial mask, some lighter tones on his face and particularly sides, and nearly white legs. So ...
3
votes
2answers
249 views

Is the dynamic range affected by exposure time?

For a given scene, if I take 2 similar shots: short exposure time (maybe using higher aperture, higher ISO...) long exposure time (lower aperture or ISO) The goal is to have the shots with the ...
3
votes
4answers
555 views

How critical is it to expose raw images correctly?

I have been thinking about the Zone System and its goal of maximising image quality given the limitations of film sensitivity and the necessity to choose specific developing parameters. Clearly you ...
2
votes
1answer
114 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?
2
votes
1answer
150 views

Contrast (or dynamic range) enhancement for very bright images [closed]

I have a scientific application where I have a very bright image - basically a laser beam cross-section - and want to detect very small variations in brightness (around 0.01% or less) within it. ...