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Questions tagged [pixel-density]

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1
vote
4answers
105 views

Does the bigger pixel area of the Fujifilm XT-10 make it a better choice than the XT-100?

I'm not a professional photographer, I take pictures only as a hobby currently owing a Nikon D3200 with 35mm 1.4 and the kit lens so nothing fancy. I want to buy myself a mirrorless camera, and I'm ...
3
votes
2answers
110 views

Distortion towards the edges/corners of the field of view in an image

I am taking a picture keeping the camera horizontally in landscape mode from a height of roughly 3-4 ft, acquiring the top-view of the scene. It was seen that the objects placed towards the centre of ...
-1
votes
1answer
173 views

Is it a bad idea to use a retina display for retouching? [closed]

If I edit on a retina display, when I open the processed photos on a low density display at 100% they look pretty soft to me, as I didn't apply enough sharpening. Since I can see much more details ...
0
votes
4answers
1k views

Why does a more expensive camera have fewer pixels?

I compared the specs of some cameras. The Canon EOS 5DS and the EOS-1D X MARK II each has a full-frame sensor. The second is more expensive. Their pixel counts are 8868 x 5792 and 5472 x 3648. Nikon ...
0
votes
1answer
440 views

sensor pixel size and image quality [duplicate]

I heard that bigger pixel size of sensor will get better quality, especilly noise in low light condition. if I set image size to a smaller resolution, will it affect the pixel size and improve image ...
6
votes
3answers
2k views

How do depth of field and the circle of confusion relate to pixel size on the sensor?

I have been reading about depth-of-field and presume to have a sufficient understanding of what it means and how it is related to lens properties, lens aperture, focal length, sensor format size and ...
4
votes
3answers
679 views

Can I enable pixel binning on Canon PowerShot G1X?

On my camera, a Canon PowerShot G1X, I can select picture sizes from S to L. Now I wondered, if I select a smaller picture size, that would theoretically lead to more sensor surface per pixel, ...
1
vote
1answer
1k views

Does pixel size make a difference in image quality? [duplicate]

I am thinking of purchasing the Nikon D3200 its a 24.2MP camera but the pixel size is 14.8 µm² compared to the D3100 which is 14MP and a pixel size of 25.1 µm². Is this something that i should worry ...
26
votes
5answers
21k views

Why and how do “bigger pixels” make a better picture?

This is going off of today's iPhone 5S announcement, when Phil Schiller said that "bigger pixels" is the key to a better picture. What does this mean? Is it true or just a marketing ploy?
7
votes
1answer
695 views

Comparing 1:1 zoom on a 27“ screen at 2560 x 1440 vs 22” screen at 1680 x 1050

When using Adobe Photoshop or Lightroom for example, and zooming the photo at 1:1 ratio, when you work on a 22" screen at 1680 x 1050, there is an great inside zoom. On such a screen the pixel are ...
5
votes
1answer
487 views

How can a newer camera increase ISO while decreasing pixel size?

I am a bit confused as I am considering to upgrade my canon 350D to 600D. The pixel size has reduced from 6.4 microns to 4.3 microns, however, top ISO has increased from 1600 to 6400. How did that ...
4
votes
1answer
6k views

What is the difference between pixel pitch and pixel density?

This site already has a question around what is pixel density, but it doesn't mention pixel pitch at all. I am wondering what the relationship is, and what is important about the relationship to ...
13
votes
4answers
3k views

Why do some DSLRs have fewer megapixels than some pocket cameras?

Some point and shoot cameras like the Olympus mju range have more megapixel capabilities than many DSLRs. Why is this? Is this because they have larger sensors or more dense ones? What are the trade-...