Linked Questions

300
votes
16answers
57k views

Good examples of RAW's advantages over JPEG?

I'm curious to see some real examples of where simply capturing the same photo in RAW (and being processed by someone who can do it justice) has significantly improved the photo at the end of the ...
11
votes
5answers
6k views

Given an image how to identify whether it is RAW file or not

I'm a much like beginner level, so pardon me if this is a very basic silly question. Once I've a JPEG photograph image file, how can I find out whether it is a RAW file or not?
8
votes
9answers
5k views

While shooting in RAW, do you have to post-process it to make the picture look good?

I always shoot in RAW. But I take lots of pictures, when I am out shooting I might come home with 600+ pictures. Many of these pics are copies of the same motive, but with different aperture, shutter, ...
14
votes
4answers
1k views

Why is my camera so forgiving for overblown exposure when shooting in RAW?

I've found that my camera (Sony A99) is very forgiving in terms of overexposure when shooting in RAW. By that I mean, I can overexposure by a stop or so and when I get home for the post processing I ...
10
votes
4answers
6k views

Blown out blue/red light making photos look out of focus

I've only recently started taking photos and got into shooting concerts in a small venue that has neither a pit, nor proper lighting. All they use is some kind of simple LED array. The thing is ...
16
votes
3answers
5k views

RAW files store 3 colors per pixel, or only one?

Ken Rockwell says that camera makers consider the individual R/G/B sensors when they talk about megapixels. So the image below would be a 6x6 pixel camera, not 3x3 as you would imagine. If that's ...
12
votes
2answers
1k views

Why does the histogram of an image depends on the software that opened it?

If I open a raw image in Photoshop and Paintshop pro their histograms and their look is different. However, if I open a Jpeg image in both Software, then their histogram and look is the same. What ...
11
votes
3answers
2k views

Why can software correct white balance more accurately for RAW files than it can with JPEGs?

Why are post-processing JPEG white balance corrections not as accurate as white balance with Raw? My understanding is that when shooting jpeg the camera internally does the following steps: Convert ...
5
votes
4answers
2k views

Which file format is recommended for black and white photographs?

In which file format should I shoot black and white photographs? Everything I found on the internet was about black and white image scans and general image file formats.
1
vote
3answers
1k views

How sharp are RAW photos before processing?

Are RAW images by nature slightly blurry prior to processing? If I open them up in Lightroom and zoom into the photo, my photos are not tack sharp but a bit blurry. Once I process, it comes out ...
1
vote
4answers
687 views

Why does an X megapixel sensor produce X MB of data (in image files)?

Suppose I have 1 mega pixel sensor, it means I have 1*10^6 (1 mega) pixels. If and only if each pixel represent the density of his color in 8 bit depth, so 8 bit = 1 byte, means each pixel is 1 byte ...
2
votes
3answers
827 views

Does a RAW file in Photoshop contains all the data only while in Camera RAW or at all times in Photoshop?

So I open a RAW photo to edit in Photoshop, it opens the Camera RAW editor to select exposures and other meters. Once those are selected, I can open the image or open it as smart object. My question ...
2
votes
5answers
381 views

Why and how capturing RAW image instead of JPEG helps with editing [duplicate]

Often I heard photographers say that RAW is used for editing photos. I have used Adobe Photoshop Lightroom before and I don't see how capturing RAW helps. Can anyone explain how capturing RAW helps ...
3
votes
2answers
506 views

How to deal with shots at night with different kinds of light from different sources?

I tried to shoot some photos the evening of the 5th of January (CET time), it was an event called Cabalgata de Reyes Magos. I tried to gain some practice with what I had learned so far, but could not ...
0
votes
1answer
324 views

Opening NEF files on windows initially open file but then change contrast

I have a strange issue with Windows 10 When I open .nef files they load fine. However after a second or two the contrast changes noticeably. I tried Windows 10 Photos and Picasa Image Viewer. What ...

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