User mattdm

49

128

votes

7

answers

18k

views

What is "ISO" on a digital camera?

Sep 1 at 7:42 relatively_random 243

43

94

votes

4

answers

16k

views

What does an unprocessed RAW file look like?

raw image-processing file-format

Apr 9 at 3:04 mouviciel 827

36

69

votes

5

answers

10k

views

What exactly determines depth of field?

terminology depth-of-field camera-basics

Jan 29 '18 at 22:04 Rob 1,741

14

52

votes

8

answers

10k

views

Do megapixels matter with modern sensor technology?

digital camera-basics sensor image-quality megapixels

Dec 23 '16 at 15:42 mattdm 139k

28

48

votes

5

answers

50k

views

What is the "Rule of 600" in astrophotography?

astrophotography motion-blur stars

Oct 19 '16 at 20:14 CommunityBot 1

16

44

votes

5

answers

16k

views

What does it mean for a photograph to be "high key"?

exposure lighting terminology art high-key

Feb 5 '19 at 12:53 xiota 25.3k

4

36

votes

8

answers

9k

views

Why are there no dark yellows, or bright violets?

color human-vision-system color-theory color-violet

Mar 4 '19 at 18:00 Louis Pan 11

9

34

votes

3

answers

5k

views

What makes a strong wide-angle composition?

composition wide-angle ultra-wide

Feb 12 '19 at 19:57 Glorfindel 1,048

8

33

votes

5

answers

6k

views

What do Pentax and Sigma DSLRs offer that differs from Canon and Nikon?

equipment-recommendation dslr sigma pentax

Apr 2 '17 at 14:15 CommunityBot 1

13

33

votes

6

answers

4k

views

How can knowledge of human perception of color be used in photography?

color human-vision-system color-theory

Mar 31 '12 at 17:42 CommunityBot 1

7

32

votes

9

answers

19k

views

Does a photographer take pictures or make pictures?

terminology art philosophy

Mar 28 '15 at 13:02 happytotakephotos 1

11

31

votes

4

answers

8k

views

Why is the blue channel the noisiest?

digital color noise color-blue

Jun 17 '18 at 1:33 cmitylliam 1

27

votes

6

answers

12k

views

Is it better to have light come from the left side?

lighting composition

Jun 18 '20 at 15:46 user92577 72

10

26

votes

4

answers

15k

views

What are the pros and cons of different Bayer demosaicing algorithms?

raw sensor algorithms interpolation demosaicing

Nov 18 at 20:04 Catree 103

17

26

votes

5

answers

18k

views

Is there an equivalent to Adobe's "Vibrance" in Gimp?

photoshop open-source gimp color vibrance

Mar 16 '19 at 5:44 Glorfindel 1,048

1

26

votes

4

answers

15k

views

Are there drawbacks when using Panasonic lenses on Olympus Micro Four Thirds cameras?

micro-four-thirds lens-mount panasonic olympus

Aug 20 '13 at 2:47 BBking 2,635

5

25

votes

6

answers

42k

views

What are jpeg artifacts and what can be done about them?

image-quality jpeg artifacts file-format image-compression

Feb 9 '13 at 9:03 Mark Whitaker 8,720

9

24

votes

4

answers

9k

views

How does the human eye compare to modern cameras and lenses?

optics human-vision-system

Jun 15 at 21:22 Toby Speight 688

4

24

votes

4

answers

3k

views

Do smaller apertures provide more depth of field past the diffraction limit, even if peak sharpness suffers?

aperture depth-of-field digital-vs-film diffraction bryan-peterson

Mar 25 at 3:26 Zeus 1,134

6

24

votes

6

answers

75k

views

How well do smart phone light meter apps work?

metering cameraphones apps smartphone

Oct 28 '18 at 16:23 Mohit 1

23

votes

7

answers

4k

views

Why isn't the xvYCC color space seeing uptake for still photography?

color-management color-spaces srgb

May 15 at 3:22 Валерий Заподовников 31

5

23

votes

6

answers

5k

views

How do I set up a home portrait studio area in zero space?

portrait studio-setup portable limited-space

Jan 21 '19 at 1:22 mooie 1,081

1

22

votes

4

answers

12k

views

Are small on-flash softboxes useful, or a gimmick?

flash lighting-modifiers accessories softbox

Jun 26 '16 at 20:59 CommunityBot 1

2

21

votes

7

answers

5k

views

Why did "pure" photography displace pictoralism so completely?

history art straight-photography

Jan 14 '15 at 22:27 CommunityBot 1

1

20

votes

2

answers

11k

views

What is the benefit of an internal focus lens?

lens lens-design internal-focus

Jan 15 '18 at 0:41 mattdm 139k

4

20

votes

13

answers

8k

views

Do photographers see ambiguity in the color of the blue/black (gold/white) dress?

color white-balance display-calibration human-vision-system

Mar 14 '15 at 14:39 CommunityBot 1

1

20

votes

4

answers

973

views

How can I make an interesting, unique photograph of a city skyline?

cityscape

Jun 1 '12 at 4:06 mattdm 139k

4

19

votes

4

answers

48k

views

How many colors and shades can the human eye distinguish in a single scene?

color color-management human-vision-system bit-depth

Feb 13 '19 at 20:09 CommunityBot 1

4

18

votes

8

answers

6k

views

Why are blown highlights particularly bad in digital photography?

exposure digital sensor digital-vs-film highlights

Jun 2 '20 at 19:43 CommunityBot 1

5

18

votes

3

answers

8k

views

Pros and cons of cheap studio strobes vs. hotshoe/speedlight flash for portraits?

equipment-recommendation portrait studio-setup hotshoe-flash strobes

Jun 16 '18 at 4:01 CommunityBot 1

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128 Questions

What is "ISO" on a digital camera?

What does an unprocessed RAW file look like?

What exactly determines depth of field?

Do megapixels matter with modern sensor technology?

What is the "Rule of 600" in astrophotography?

What does it mean for a photograph to be "high key"?

Why are there no dark yellows, or bright violets?

What makes a strong wide-angle composition?

What do Pentax and Sigma DSLRs offer that differs from Canon and Nikon?

How can knowledge of human perception of color be used in photography?

Does a photographer take pictures or make pictures?

Why is the blue channel the noisiest?

Is it better to have light come from the left side?

What are the pros and cons of different Bayer demosaicing algorithms?

Is there an equivalent to Adobe's "Vibrance" in Gimp?

Are there drawbacks when using Panasonic lenses on Olympus Micro Four Thirds cameras?

What are jpeg artifacts and what can be done about them?

How does the human eye compare to modern cameras and lenses?

Do smaller apertures provide more depth of field past the diffraction limit, even if peak sharpness suffers?

How well do smart phone light meter apps work?

Why isn't the xvYCC color space seeing uptake for still photography?

How do I set up a home portrait studio area in zero space?

Are small on-flash softboxes useful, or a gimmick?

Why did "pure" photography displace pictoralism so completely?

What is the benefit of an internal focus lens?

Do photographers see ambiguity in the color of the blue/black (gold/white) dress?

How can I make an interesting, unique photograph of a city skyline?

How many colors and shades can the human eye distinguish in a single scene?

Why are blown highlights particularly bad in digital photography?

Pros and cons of cheap studio strobes vs. hotshoe/speedlight flash for portraits?