All Questions
25,948
questions
1
vote
0
answers
40
views
Smear/spread at the edges of a phone lens [duplicate]
My google-fu is failing me on this, because I don't know the term I'm looking for.
At the edges of a simple group shot of five or six people taken with a smartphone, there is a tendency for the faces ...
- 19.9k
1
vote
1
answer
42
views
Automatic shooting with Canon EOS 1300D
In the next few days, there are going to be some large thunderstorms near where I live, and I want to attempt to get some photos of the lightning.
Is there any way to get a camera such as my Canon EOS ...
- 111
0
votes
0
answers
28
views
Has Xiaomi 12S Ultra computational raw?
Has Xiaomi 12S Ultra computational raw, like ProRaw from Apple or Expert Raw from Samsung?
Has any of Xiaomi phone's these stacked raw's or only regular single photo raw's ?
Thank you!
- 217
1
vote
1
answer
32
views
Godox X Pro Flash Trigger Using Center Pin only does not fire Godox TT600 flash
Godox Xpro (C) mounted on Canon 5D Mark III hotshoe with single pin adapter between hotshoe and trigger will not fire Godox TT600 speedlites. Without the adapter between hotshoe and trigger I can ...
- 11
-1
votes
0
answers
39
views
Viltrox adapter suddenly wont attach to lens
I'm in desperate need of an answer after spending HOURS searching and finding nothing.
I'm currently using a Viltrox adapter for my Sigma 18-35mm. I've attached and used the pair many times with no ...
- 1
0
votes
1
answer
33
views
Focus ring on Canon 18-200mm stuck
I am very new to photography and my 18-200mm lens by canon has gone broken. The focus ring seems to be stuck. It nearly does not move at all when there is no zoom and it moves roughly when zoomed out. ...
- 1
0
votes
2
answers
127
views
How can I make a photo high resolution without changing its size? [closed]
I just want to make my photo look higher resolution at its original size.
0
votes
2
answers
87
views
Why does the rainbow change into a green light when zooming using iphone
The rainbow is created with Kikkerland rainbow maker. When zooming with an iPhone the image abruptly changes at 2x zoom to a green light. What is the physics behind this?
- 1
2
votes
1
answer
79
views
Disposable Camera left in the heat
I ordered disposable
cameras, and they left them
at my mailbox in 110 degree weather.
I picked them up 4 hrs later.
They were inside a
cardboard box with stuffing
so the actual cameras just
felt warm. ...
- 21
0
votes
0
answers
25
views
Extract descriptive info from Lightroom 5 Catalog without using Lightroom
I know you can extract EXIF information from DNG files but I need to extract descriptive information, such as is in Quick Describe fields, from a Lightroom 5 catalog. Is there any way to do this?
- 1
0
votes
0
answers
14
views
Where to Download Tone Mapping Settings for Batch Tone Mapping in Luminance HDR
I would like to download tone mapping settings for batch tone mapping in Luminance HDR. Can someone point me in the right direction as to where to download these? I am using Linux.
Any help would be ...
0
votes
1
answer
20
views
Why Picture Profile disables Cont/Single Bracket Drive Modes
I have ILCE-7m3 camera. I operate it in manual mode (M)
and fixed ISO (except auto focus (AF))
and target file format is RAW.
Recently I discovered Picture Profile tab in camera settings.
By default ...
- 101
3
votes
2
answers
113
views
Image File Size Question
Here, Wikipedia gives an example of 5 images with the same pixel dimensions of 300 pixels by 225 pixels, but with differing bit depths from 1 bit/pixel all the way to 24 bits/pixel. I thought that to ...
- 33
0
votes
0
answers
31
views
Difference Blend in PS different from that in Gimp
I've developed a workflow supporting diffuse/specular separation for isolating specular information from cross-polarized and co-polarized photography, this used in photogrammetry. I started this in ...
0
votes
0
answers
19
views
Lightroom: read metadata of files based on a list containing full-paths-filenames
Is there a way in Lightroom to force update (read) metadata of image-files according to a list consisting of full-paths/filenames only?
That list contains the full paths to the files to be updated, ...
- 151
0
votes
1
answer
22
views
Change image orientation in darktable from a lua script
I'm working on a lua script to import metadata from Shotwell to Darktable. Among other things I want to import the image orientation from the Shotwell database. But I can't seem to find an orientation ...
- 101
0
votes
0
answers
26
views
Automating Lightroom AI-assisted details enhancement before exporting
I have just found and tried the LR context menu Enhance details option and I see it produces an enhanced dng copy of the picture. I wouldn't like to generate a dng copy of the pictures I want to ...
- 343
0
votes
1
answer
35
views
Is this lens compatible? [duplicate]
Will a Vivitar 75-205mm 1:3.8 MC Lens fit my Canon Rebel t7i or do I need some type of connector?
2
votes
2
answers
46
views
Help with Adobe Lightroom( red, green and purple lines on exported photo)
It's first time using lightroom and i've been getting these lines on almost every photo that i have been editing and searched how to fix that lines but couldn't find anywhere. Also i shoot in raw(.nef)...
- 21
-2
votes
5
answers
131
views
Could this photo have been photoshopped?
I recently came across this photo that someone claimed to have taken on a Fuji brand camera. They claim that it’s a result of double exposure of their singular dog, but this doesn’t seem like double ...
5
votes
1
answer
108
views
Nikon 18-300mm will not mount to body
My Nikon 18-300mm ED DX suddenly no longer mounts to my D5500. White dots lined up, lens mount/unmount button depressed camera body turned off. I do not want to force the turn for it to click and lock....
- 121
0
votes
1
answer
61
views
Are RAW files from iPhone different to ones from Android?
Recently reading how great Apple ProRAW DNG files are.
Combining all the informations from stacked photos, wide dynamic range, noise reduction etc...
My experiences from Android RAW photo's are far ...
- 217
3
votes
2
answers
71
views
New to film processing, how do I order?
Hi!! So I’m brand new to film cameras and have my first roll that I want to send in for development. I have an order sheet printed out for Process One film developing but am confused on how to fill it ...
2
votes
1
answer
184
views
How much should I charge for my image?
Im an university student in Europe. I already had some experience with professional photography. I did multiple shootings for businesses and some for hotels. I also sold one of my images as a cover ...
- 1,523
1
vote
2
answers
57
views
Should I shoot with just my new mirrorless canon R6 or dual shoot with DSLR? | Weddings
Wondering if anyone would like to give me their take.
I just got a new canon r6 yesterday which was quite a big purchase for me. Very excited about it and am now stuck going back and forth between how ...
0
votes
2
answers
131
views
How to carry gear while wearing a harness? (wedding photography)
Wondering if anyone could help.
I'm getting into wedding photography and am trying to figure out how I want to carry my gear for the day. I want to get either a dual or single leather harness (I'm ...
0
votes
1
answer
58
views
Date on the back of a developed photograph
Would any one have an idea of a year on either of these two stamps on the back of 2 photographs.
(1)
QSS 27 58 N N N 2 2 printed on Kodak paper.
(2)
05 41+00 NA1NN+ 12 015 printed on Fujicolor paper
...
1
vote
1
answer
87
views
Film accidentally rewind
My film roll has rewound. I have taken about 28 out of 36 films before i put the camera down for awhile. When i picked it up to use again, my film count has rewound back to 0 and noticed that i have ...
- 11
1
vote
3
answers
70
views
How can I measure a height in an image using a person's height as reference?
I have an image of a person standing next to a tree. The person has a known height (1.8m). I want to estimate the tree height using the pixel ratio of the person to the tree.
I have previously done so ...
- 119
0
votes
0
answers
47
views
Sony A7C resets my selected custom dial settings after power off
When I use aperture priority, I would like to use the top dial (Control Dial) for aperture and the back dial (Control Wheel) for ISO settings.
"My Dial Settings" as below
1
2
3
Control ...
- 101
2
votes
2
answers
94
views
Does small sensor/pixel has an upper limit of dynamic range?
It is from a friend that I heard:
Cellphone cameras, due to their small sensor size, can have at most 11 stops of dynamic range
(I did not ask too much about where that came from or what source is ...
- 421
1
vote
1
answer
88
views
How to remove the Spreaded light?
I have a picture that blub light is (i don't know what to you this thing) is spreaded as you can see in the image. So how can i remove those spreaded light?
Full picture is in the link.
https://...
0
votes
3
answers
109
views
Subjects not focused when they are too far away
I recently bought a Nikkor 200-500 f/5.6 lens. I've been trying it out with several kinds of subjects and results have been a little mixed.
When the subjects are close the focus is sharp. This bird ...
- 335
0
votes
0
answers
127
views
Recreate this lens specification
So my Samsung note 10 details say this about their telephoto lens 12 MP, f/2.1, 52mm (telephoto), 1/3.6", 1.0µm, PDAF, OIS, 2x optical zoom. I tried using it to see through my peephole which has ...
1
vote
1
answer
114
views
Shooting small birds against a light sky
I was trying to shoot a small bird (black wings and back with white belly) against the sky which was overcast.
The image was properly exposed but the colours were desaturated.
Lens Nikon 200-500
1/500,...
- 11
3
votes
3
answers
398
views
How does subject distance get calculated if you shoot using a mirror?
Let's say I am at a gym and need to take a photograph of myself. I can hold out my hand with my D80 to take a picture of myself but the perspective compression would make my face look like Mr. big ...
- 1,903
0
votes
0
answers
34
views
Was there a Canon lens correction tool that output the lens corrected raw files for a folder of pictures?
The canon raw photo file was not lens corrected, such as the discussion in this post.(Canon DSLR Lens Correction)
However, some photo editing software could not apply the lens correction itself.
Was ...
0
votes
0
answers
21
views
Nikon d3200 Error. Press shutter release button again loop
I can fix the error itself by removing the lens and fixing whats stuck but everytime i click the 'Lv' icon the error keeps reoccuring anyways.
I have no problem fixing the error but its not very ...
- 1
0
votes
0
answers
17
views
My tt520 ii flash won’t fire off camera, the trigger and the flash don’t talk to eachother
I’ve done lots of researches and watch some YouTube videos but still won’t work. It’s on the Manual mood. I don’t understand why, i thought it was my trigger battery is dead so i replaced it but ...
0
votes
1
answer
69
views
How Do I Research An Overhead Scanner versus a Camera
The Question(s)
I need to know how to do my own research when evaluating various overhead scanners against each other at various prices and evaluating various cameras against each other at various ...
- 113
1
vote
2
answers
80
views
Can my Canon EOS 5D Classic work with a Vivitar lens?
Will a Vivitar 75-205mm 1:3.8 lens work with the Canon EOS 5D Classic?
What mount lenses can I use for my camera?
- 11
0
votes
2
answers
41
views
I keep slightly missing focus in Live View. Is there a way to recalibrate it so it matches viewfinder focus?
[I have a Nikon D5600, but I'm sure any answers and talking points will be relevant to other brands too.]
When using Live View to focus, I've noticed that I often slightly miss focus. I've heard the ...
- 141
1
vote
1
answer
233
views
How to designate a photo as non-fiction
Sometimes a big part of what makes a photo interesting isn't the image itself, but what it tells us about something that exists or that happened in the world.
As an extreme example, I would be ...
- 249
0
votes
0
answers
26
views
Export out of Order Update LR CC 5.4
Lightroom, having updated to 5.4, exports my albums in with a random photo order. I can't find a setting to change this.
Is there a workaround available? Or can this be fixed somehow?
Thanks.
Windows ...
- 1
0
votes
2
answers
226
views
Putting telephoto lens on top of an OEM lens?
I want to use something like a Wyze Cam v3. Many users have removed the original lens and put on a telephoto lens. I dont want to remove the OEM lens. Can I put a telephoto lens on top of the original?...
0
votes
1
answer
98
views
What kind of artifacts am I looking at and how can I differentiate between those and stars
I like this picture of the Pacific Ocean, taken from the ISS.
It seems as if I can see stars in the background, but similar dots are visible in the ocean. I presume some kind of artifacts? What am I ...
- 103
0
votes
4
answers
131
views
Is My Entire Roll Ruined?
I'm fairly new to photography on an actual film camera. I went ahead and bought a Kodak Ultra F9.
I'm sure this gets asked a lot but on the first roll I had accidentally hit the rewind button and ...
1
vote
3
answers
142
views
Compensating For Low Light Conditions
As a photography newbie, I am hoping to use a book stand and dslr camera for
occasionally scanning a few
pages out of a Math book. Expected distance from camera to page will probably
be about 18 ...
- 113
5
votes
3
answers
115
views
Which filters would be useful for long exposure photography?
I'm a beginner hobbyist who wants to take long exposure shots of lightning, fireworks, the beach, etc., during both daytime and night time. I would also love to take shots like this. So basically ...
- 83
1
vote
2
answers
627
views
Easy tool to correct geometry of photographed document
I know there is already an answer to this question on either photo.SE or something about imaging SE but after trying gazillions of search terms and word combinations until exasperation (and of course ...
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