172 Answered Questions for the topic photography
08/15/19
Photography Exhibition Sale of work
At a photography exhibition are you selling just a copy of the print only or the fully framed photograph as displayed?
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07/12/19
Which was the first war in which photography was employed?
Undoubtedly photography has greatly changed public perception of war; but there is no _clear point_ in which photography began to be used—whether for documenting war or anything else. So I’m left...
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07/08/19
I want to test if if uv rays are passing through?
I have a film I want to test for harmful uv rays but I don't want to spend thousands of rupees is there a cheap alternative for it. It is meant to be applied on car window so I want to test it...
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06/19/19
Windows application to emboss date on photos?
Looking for Windows application that will quickly and easily emboss a date onto JPG images (photographs), preferably obtained from the EXIF data.
Being able to perform the function on a group...
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What's the problem with my DSLR camera viewfinder? (please read the description))
I have a Nikon D3200. I just noticed that its viewfinder is blurry to my eyes and adjusting the diopter didn't help at all. Now here is the weird thing; I took some pictures of the viewfinder with...
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Photography
05/31/19
A polarizing filter can be used as what kind of filter?
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Photography
05/31/19
On most SLR cameras, when does the aperture close down to the set value?
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Photography
05/31/19
What are the three main types of photographic filters?
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Photography
05/31/19
Photography Questions
There is a wide range of mostly paler color commentating filters that come in what colors in various strengths?
05/24/19
How can I calculate the sun rising time for a specific point on earth?
I'm looking for a tool, application, etc. that allows me to calculate the sun rising time for any specific point on the earth. I've found a lot of such tools, but all of them do not take mountains,...
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Photography
05/12/19
Is a full frame camera just as good or better to take photos of wildlife, or is the APS-C the only way to shoot?
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Photography
05/12/19
Can you become a freelance photographer online? Do you need some sort of education or can you use free online lessons?
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Photography
05/12/19
Which DSLR has better video recording capabilities Nikon or Canon?
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Photography
05/12/19
Which field of photography needs more improvement?
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Photography
05/12/19
Could photos and movies have been invented way before the 1800s or was the technology not there yet?
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05/12/19
What were the requirements to being a photographer 15 years ago?
Hi I am curious about photography's history and I'm just wondering what were the requirements to become a photographer 15 years ago? I know that nowadays you need to take a special course, have...
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Photography
05/12/19
Looking for a blur algorithm to emulate a camera positioned further away?
I am researching ways to blur images and for our purposes it seems that simple gaussian blur algorithms do not cut it.
We are looking for a way to take a high-resolution image and process it into...
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Photography
05/12/19
What is an easy way to get rid of red eyes in photos?
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How to convert between lux and exposure value?
How to convert from an [exposure value][1] to [lux][2]? Thanks!
i.e. what's the formula behind [this chart][3]?
[1]:...
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How to know or calculate depth of field of a photo from EXIF tags?
I want to know the depth of field of a photo, preferably in cm or m.
I know that we can know the camera setting by reading the EXIF tags, but is there a tag directly telling us the depth of field?...
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Photography
05/09/19
For a photography major, what are ways to take a better picture?
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Photography
05/08/19
Is camera response function (CRF) the main secret to make a mobile camera look like a professional camera?
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