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1answer
119 views

Is maximum focal length of P1000 similar to 300mm kit lens provided with APS-C cameras?

Is maximum focal length of P1000 similar to 300mm kit lens provided with APS-C cameras? Either in terms of 35mm or 1/2.3(sensor size found in P1000) format.
0
votes
2answers
155 views

Image distorted on max zoom using filters

I have 77D and Sigma 150-600m contemporary lens. When I use any filter on the lens at 150mm I get desired outcome. But if I zoom in the image will get distorted. Is this expected or do I have faulty ...
5
votes
19answers
719 views

Photo Competition 2021-08-23: Cats

Theme: Cats Pictures of your cats. Kittens. Cats in baskets. Cats hanging from stuff. Cats in costumes. Cats with things on their heads. More kittens. Cats making funny expressions. Cats on fire, ...
1
vote
1answer
85 views

Android app to sort photos as in Lightroom desktop

I am searching for an android app that allows one to rank photos from a particular day or folder, say by giving a mark between 0 and 5, as in the desktop version of Adobe Lightroom. I haven't been ...
2
votes
3answers
191 views

Dust inside lens result incomplete images

There is a peak of dust inside my lens( Canon 100-400mm 1st gen). And I can find a dot on some of my images( I have no idea why I didn't find it on other images). And is there anything that I can do ...
0
votes
2answers
115 views

Wrong shutter speed turned photos white

I had the wrong shutter speed when taking photos on a very sunny day and they turned out to be completely white, is it possible to get the image back in photoshop? Or is it a lost cause?
14
votes
8answers
4k views

Any way to prevent a flashlight from blinding a camera?

Cops are now blinding the camera when you record them. Is there any way to prevent the camera from getting blinded? I've read about astronomers that block/filter out the sun light of stars to find ...
0
votes
2answers
54 views

AF-S NIKKOR 17-35mm 1:2.8D - Viewfinder shows F-- on D3500 with and without locking at highest aperture still shows F--

Following the advice from here Why is my Nikon 50mm f/1.8 giving me an fEE error? I locked the aperture at F22 using the orange lock. I just attached a this lens to a D3500 camera body, and while the ...
2
votes
2answers
81 views

When using color film pictures come out black and white. What's wrong with my camera (any idea approx repair cost?

When using color film in my Minolta X370 my pictures come out black and white. What needs to be repaired in the camera? Any idea approximate cost? Thanks
2
votes
2answers
112 views

Current ratings of the PC sync / hotshoe - flash trigger connection of mirrorless cameras (Sony A7R/A7RII)

I'm in the process of making my own home-made camera flash. I'm now designing the "trigger circuit" that will be using a 3.5mm jack as my preferred connection to the camera's PC sync or hot ...
2
votes
1answer
93 views

How do I get better low-light pics with my superzoom compact camera?

I have a Panasonic Lumix DC-TZ95 (ZS80) camera on firmware v1.1. For indoor low light shooting (without a flash) the pics are bad, poor focus, poor colour (jpg 5184x2920 pixels). The outdoor pics are ...
1
vote
1answer
87 views

Hardware calibrated monitor and Linux

I have a BenQ SW271 monitor, which, if I understand correctly, can be hardware calibrated using my i1 DisplayPro connected to the monitor while running BenQ's Palette Master Element Calibration ...
1
vote
1answer
114 views

Recovering physical distance from perceived distance in telephoto lens

I am trying to find a way to estimate the DOF from the perceived distance through a telephoto lens. The problem is, most DOF calculators use the physical distance from the subject to the lens to ...
0
votes
1answer
41 views

How to use Sony A77M2 auto-focus for shooting birds

I've been challenged with the following scenario: I'm shooting a stationary bird with a Sony A77M2 and 300mm lens. Eventually the bird takes flight. How should I configure and use the body's ...
2
votes
3answers
363 views

How to meter for no lens on camera?

Assume for a moment that I wanted to take photographs with my SRL with no lens attached. Suppose that I wanted to get extremely blurry, mostly solid color photographs. How would I set the camera's ...
0
votes
1answer
63 views

Terminology - photos with lights on, lights off

Is there some standard, reasonably well-known terminology for distinguishing "photo taken with (artificial) lights on" vs. "photo taken with lights off"? I want to call them "...
0
votes
3answers
135 views

Why are lens hoods so large?

The hoods supplied with some lenses seem to be larger than necessary. That is, they step up the diameter and then make it longer. The most egregious example I know is Canon EF 17-40L f/4 (or EF-S 10-...
1
vote
3answers
112 views

Proper exposure for taking a sunset, stars, and moonrise timelapse

I'm planning to take a sunset to nighttime to moonrise timelapse. On the day in question, the conditions are: Sunset at 7pm Nighttime at 8pm Milky Way visibility at 8:30pm Moonrise at 2:30am at 15% ...
2
votes
2answers
56 views

What metrics should I be looking at when trying to find an IR camera?

I am looking for an IR camera, irrespective of cost. I know nothing about such cameras and am finding it really difficult in understand what 'good' looks like. What metrics should I be looking at when ...
0
votes
1answer
74 views

How do I use align_image_stack to create the bullet-time effect?

I'm trying to do a bullet time effect with nine cameras (for a first test). Obviously, the cameras are not aligned, even with a minimal gap, and the final effect is not smooth. I've found that the ...
2
votes
1answer
139 views

What's causing large artifacts in some of my digital pictures?

I took several hundred images recently, which downloaded OK apart from about a dozen that got corrupted. I was using simultaneous RAW/JPEG on a sunny day with my Canon 7D Mark II. Can anyone help ...
0
votes
1answer
108 views

Canon EOS 700D - Locked in Q mode

I have a Canon EOS 700D that seems to be stuck in Q mode. None of the buttons work, the touch screen doesn't let you press anything. Depending on how lucky you are there are times when the camera acts ...
1
vote
4answers
310 views

Does the Canon EF 100mm f/2.8L work on the Canon 250D (SL3) camera?

I'm learning the basics of photography and I am wondering if the "Canon EF 100mm f/2.8L" will fit my Canon 250D (SL3) camera? I searched online but was unable to find anything clear. My main ...
0
votes
3answers
975 views

Does Long Exposure set to ON resulting in blurred objects?

Camera: Nikon D5600 Lens: 70-300 mm I am using this lens for bird photography. From the last few months, I noticed even when the bird is not moving and I try to focus using the Manual Mode with Single ...
1
vote
3answers
125 views

Does colour mixing work with other sets of three colours?

Fellow photographers and I were discussing how to create a positive colour image by overlaying three film BW negatives/positives that were shot using the trichrome process, using three colour filters ...
1
vote
2answers
37 views

Matte box for my S20 Ultra?

I'm shooting products in daylight for a business project. I noticed sometimes there is a haze from the sun and cupping my hand in front of the lens eliminates it significantly. Are there any options ...
0
votes
1answer
227 views

Low light photography issues with Nikon D5600

When shooting in the night,to capture building lighting, I tried: (1) Shutter Speed: 40-80 (2) F-Stop: 5.6 - 6.3 (18-35 mm kit lens) (3) ISO: 500 (4) Exposure Compensation: +1.0 - +2.0 (5) Manual Mode ...
0
votes
1answer
32 views

How to add "HDR" to EXIF in Lightroom Classic?

Is there a way to add the fact that an image was crated using HDR to a photo's EXIF data in Lightroom Classic?
0
votes
0answers
37 views

How to create a cardboard .vr.jpg file in Windows Shell (DOS batch script) using ffmpeg and exiftool?

Starting from this incredibly complex script I am trying to write a stripped down version which just creates a .vr.jpg file starting from one single equirectangular full panorama 360x180, but the ...
0
votes
2answers
58 views

How to fill with transparent color the empty space created by V360 filter of FFMPEG while converting from flat to equirectangular?

I am using this command to convert to flat a small region of an equirectangular image (BTW: how can I specify how much large the section is?): ffmpeg -hide_banner -i input.png -vf v360=e:flat -y ...
1
vote
3answers
206 views

How to see/frame macro subject before the flash triggers?

I am dabbling with macro photography using the 7artisans 60mm and Fuji X-T20 and struggling to both properly light my subject and manually focus. In scenarios where you need to use flash for a shot ...
1
vote
1answer
65 views

Accidently shift deleted a few photos; however they are present in LR's photo strip. How do I recover them?

Pretty much title. I imported a few photos in Lightroom yesterday. Today I shift deleted (Windows Explorer) those photos from the import folder thinking I still have copies on my memory card (I don't)...
5
votes
5answers
2k views

How can I get more magnification when shooting wading birds?

I have a Canon EF 70-300mm 1:4-5.6 IS USM lens. Will all 300mm zoom/telephoto lenses give the same magnification of the subject as mine does or, to get more magnification do I need to get a zoom or ...
3
votes
2answers
997 views

sRGB picture shows very differently on photo editor vs. web (driving me crazy!)

The photo looks nice Affinity Photo, GIMP and Photoshop in my MacBook. I preview the photo also with Mac Preview, and it shows exactly the same. But when seeing the picture in the browser, it shows ...
2
votes
2answers
189 views

How can I identify this Nikon film camera I came across in dads estate?

I'm cleaning out my dads house and came across this analog Nikon camera in an old case. The case looks worn but the camera and attachments look OK. I have no idea if this is an all-in-one camera or if ...
0
votes
1answer
86 views

Display .png file name as the text in the image corner

I have a bunch of images with various filenames (mainly date and time). I want to create the timelapse, where the filename will be visible somewhere in the corner (or at least one of the element-time)....
1
vote
4answers
267 views

Lenses/camera recs for documenting art

I have an art project that I need to document and could really use some help picking a lens and possibly a camera for it. I did the documentation process a long time ago when I was applying to art ...
1
vote
1answer
149 views

How to calibrate a specific 360 camera for FFMpeg to properly reproject to equirectangular?

I have a generic 360 Camera, and when I convert its fisheye 235° output into equirectangular using FFMpeg, I don't get good results, the image appears squeezed at the bottom. How could I determine the ...
2
votes
2answers
627 views

Can I use a restored 55-year-old fixed-lens film camera without working aperture blades?

I have a Yashica Electro 35, which was inactive for 32(!) years. Now I have restored the camera perfectly, but there is a big problem: rust is on four of the five aperture blades. The rust granules ...
2
votes
1answer
435 views

Methods to reproduce/recreate an IG-filter in Photoshop/Lightroom?

As you can see in the screenshot, I have two images of an almost identical landscape. In the left image (reference photo) a photo filter has been applied from Instagram. In the right image, no filter ...
0
votes
2answers
310 views

Sigma 70-200mm f2.8 APO DG HSM Image Quality Issue

I have a question regarding the quality of my Sigma 70-200mm f2.8 (non-Sport) lens. I bought this lens back in 2011, and even though people say again and again a 70-200mm is a must-have, this is my ...
1
vote
2answers
99 views

How should I affix 35mm film inside a picture frame?

I recently bought a few strips of tidbits from a movie, on 35mm film. (17 strips of 6 frames each, about 11x3.5cm a strip) I know this isn't "photography" per se, but I think it still counts ...
3
votes
16answers
587 views

Photo Competition 2021-08-09: Food

Theme: Food Candidates can be: A mouth watering cooked dish. Raw vegetables. Raw fruits. Desserts. Beverages like tea, juices etc. This theme was suggested by Aquarius_Girl. Voting Rules View the ...
0
votes
1answer
233 views

Canon 5D Mark IV says battery is full, dies in 2-3 minutes, both battery chargers show battery as full

I have a Canon EOS 5D Mark IV, along with 2 original Canon batteries, 2 aftermarket batteries, and 2 chargers (the original one and an aftermarket one that charges 2 batteries at the same time). For ...
1
vote
0answers
76 views

Change EXIF format in Lightroom Classic

I noticed Lightroom Classic outputs the Exposure Time in the EXIF data as 0.0025 instead of 1/400. Is there anyway I can change the format?
3
votes
2answers
1k views

"Move" focus in post-processing

I have this photo which I am happy with. And I would not be able to find puffins everyday so difficult to reshoot the image. The focus of the bird is on its tail and not the eye. Is it a way to "...
0
votes
1answer
97 views

Using a Tamron 70-300mm for Nikon on my Canon EOS 200D [duplicate]

Maybe a dumb question for Pros like you but I really have no idea: I got a Tamron 70-300mm F4-5.6 A005 FOR NIKON - but I have a Canon 200D (it was gift, because the person doesn't need it anymore). Is ...
2
votes
5answers
645 views

How to achieve a normal 50mm look with a Nikon APS-C camera?

I have an APS-C camera and want a lens that will achieve a normal 50mm look. Do I buy a DX 50 mm or get the FX 35mm? Will they have the same effect?
1
vote
0answers
67 views

Quick Whitepoint-based Calculation

I have an LED device that shines exactly one color. I know the RGB of that color, it's rgb(190, 215, 255) on a color-calibrated monitor. I have several other LED devices I'd like to display the same ...
1
vote
1answer
56 views

Canon Camera ELPH 180 Continuous Power

I am using a Canon PowerShot ELPH 180 and am trying to take pictures with it for several days in a row using a script. This needs continuous power so the battery will not run out of power. I could use ...

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