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0
votes
0answers
14 views

applying random instagram type filters to a bunch of photos

I need to apply random instagram-style filters to 100 photos. It doesn't matter what filters are used, I don't need to look at each photo. It's for a christmas present photo board. Any suggestions of ...
0
votes
1answer
15 views

How much recording time at 1080p30 on a 32GB card on a GoPro Hero (1)?

Is there a generic data recording rate for the different capture options on GoPro Heroes? I'm trying to determine what size of SD card I should buy for my GoPro and I'd like to get an approximation. ...
0
votes
1answer
37 views

Photography in public places: Is it allowed or needs permission

So for example in a mall, Can I take pictures of people without their permission? Does that depend on wether they notice I take pictures or not? Also in Cafes and streets...all public places, I am not ...
5
votes
1answer
47 views

Why does L*=0 not correspond to black in the L*a*b* color space?

According to two sources I found, in the CIELAB LAB colorspace a value of L*=0 corresponds to black. Quoting Wikipedia: The three coordinates of CIELAB represent the lightness of the color (L* = 0 ...
0
votes
4answers
83 views

How do I take a “projector output” photo, showing the beam from my car's headlights?

Auto enthusiasts have a thing called a "Projector Output" photo, and its samples are something like this: mostly lights of the cars on a wall at night: And here is a sample shot I did: At full ...
0
votes
2answers
31 views

How to adjust colours displayed on MacBook Pro?

I'm trying to print photos from Aperture on my MacBook Pro (Retina, Mid 2012) via commercial printers. 4 different printers have consistently printed my photos looking more green than they look on ...
0
votes
4answers
86 views

What is the photography term for blurred / dragged lights?

What is the photography term for blurred / dragged lights? Hare are two quick examples from my phone: Would this be considered bokeh, or does a term even exist for this?
0
votes
2answers
149 views

So my iPhone 6 camera lens is as wide as my full frame 35mm DSLR lens?

I am trying to understand what is the deal with "full-frame" and what difference it makes, so did a silly test: I sat at my bed and aligned the iPhone 6 camera with the door of the room and took a ...
3
votes
0answers
78 views

Half of the picture is dark

When I take a picture with my Canon Rebel T3, half of the picture is dark. What is wrong. Where would be a good place to start troubleshooting?
-4
votes
1answer
83 views

Why do digital cameras not have an iso rating? [duplicate]

With conventional cameras your camera had a maximum shutter speed ( typically 1600 ), and the film you used had an ISO speed rating at which it was meant to be able to get a proper exposure under ...
0
votes
2answers
32 views

How can I print a 4x6 image to 4x6 photo paper with a 1/4" border?

I have a very simple task that I can't find a good solution for. I need to print a 4x6 photo image at exactly 3.5" x 5.5" with a 1/4" symmetrical border, with no cropping of the image whatsoever. From ...
0
votes
1answer
31 views

How can I use a manual-focus Minolta MC Rokkor-PF 55mm SLR lens on a four-thirds system?

I have few questions. I'm using a four-thirds system (an Olympus E-410) If I use a Minolta MC Rokkor-PF 55mm f/1.7 prime lens: Can I use this lens with a Minolta MD/MC adapter? Will I lose auto ...
28
votes
4answers
4k views

Do professionals really never use a 24-70 lens?

I was reading lens reviews on the Rockwell site — mostly because it came up as first result in Google search — and he was saying professionals don't need and don't use mid-range zoom lenses like 24-70 ...
1
vote
0answers
15 views

Does the Nikon EH-5a AC Adapter also charge the battery

On "older" Nikons like the D50, D90... that have the DC IN port, when an EH-5a AC Adapter is connected, does it JUST power the camera, or does it also charge the battery? I haven't been able to find ...
2
votes
1answer
44 views

Can I charge the battery inside a Nikon D90 through the camera's USB port?

I have to take some pictures, and brought my camera along. But the battery is empty, and it turns I have neither a second battery nor a charger. I have a USB cable and access to a computer. If I ...
3
votes
0answers
63 views

Horizontal artifacts in Lightroom after import

I have some old photos on the SD card in my Sony A57. After importing into Lightroom, there are horizontal artifacts on most of the imported photos. This is a screen grab of Lightroom displaying one ...
1
vote
0answers
30 views

Lightroom 5: how to batch adjust white balance

I own Lightroom 5 and I've been running a quite stable workflow for several years, including calibration of the monitor and the printer. In the past I printed my photos on my own and I was pleased ...
0
votes
1answer
36 views

What are the possible reasons my Pentax K-r malfunctions when using flash?

I have a Pentax K-r. It works fine in general. But, when I try to use flash, it doesn't take pictures anymore. The shutter will not fire. What can be the possible causes? Is there a hope to repair ...
2
votes
1answer
36 views

Best approach to handle flash with my film camera?

Although I have been photographing for 3 years now, there are still areas I am fairly new to. I really love film photography, but I also like to use flashes for portraits and such. Of course with my ...
0
votes
2answers
57 views

How to calculate camera settings for a family group portrait with a film camera and flash?

I'm shooting film 200 ASA.,, Three rows of family members in front of a large white lit xmas tree, with flash. Distance from first row approx.15ft. Where should the focus on the group be? What would ...
1
vote
0answers
20 views

What works with RC2 quick release?

A number of brands have quick-release systems that look like the RC2/200PL, but are they the same (intercompatible clones) or do they just look alike from a distance, down to the level with secondary ...
1
vote
0answers
23 views

How do I scan old negatives that have black dividing lines versus the clear lines on the newer negatives?

I'm scanning a lot of old negatives but have now hit a batch of 30+ year old negatives that won't scan after the first cell. The others on the strip are scanned with pieces of adjoining cells. Upon ...
0
votes
0answers
39 views

what qualities should I be looking for in a long range lens [duplicate]

I am trying to get a long range lens for taking pictures of animals. I have read many questions and realize I need at least a 300 mm and I know they all depend on price...I'm not to go crazy with ...
1
vote
0answers
38 views

How can I preserve adjustment layer effects when merging?

I'm trying to enhance the stars in a photo from Lightroom 5 using Photoshop CS6. I created a layer to which I added noise and on which I used a "levels" adjustment layer and a layer mask. I duplicated ...
0
votes
2answers
44 views

MY canon D1200 doesn't take a picture in AF mode [duplicate]

So my new canon d1200 doesn't take pictures in AF mode , my both lenses(50mm and 18-55mm) I have tried searching but up till now there is no solution. My canon takes picture in manual mode but in auto ...
1
vote
1answer
46 views

General guidelines on choosing a lens for an image sensor [on hold]

Not sure if this is the right place to ask this question, but here it is: I am trying to get up and running a VGA image sensor: 2755um x 2050um image area with 4.2um x 4.2um pixels and 640x480 ...
1
vote
0answers
56 views

Where is the focal point of a camera lens? [duplicate]

If the distance between the center of the lens and the film is called Focal length, does that mean the focal point of the camera lens is located on the film?
3
votes
1answer
37 views

Why do some photos show entirely black when exporting a 1080p slideshow from iPhoto?

I used to make slideshows with iPhoto and export as video. Today I'm trying to make another one but some photos appear totally black when exporting in 1080p... I tried to export at lower resolutions, ...
5
votes
2answers
433 views

Is using a large aperture with flash uncommon?

I found How can I use wide aperture with fill flash? and How can I use flash with large apertures? while trying to find a solution for using a large aperture to get DOF with the flash setup I have. ...
2
votes
4answers
98 views

What should I look for in lenses for long range and close up animal and natural shots?

I am looking at trying to buy a long range lens for shooting animals and nature. I'm kinda new to photography and am not sure which brand or size I should be looking for. What features are important ...
0
votes
0answers
9 views

“Shooting was interrupted, Sweep faster” error when taking a panorama on Fujifilm FinePix S9400W

Whenever I try to take a panorama with the Fujifilm FinePix S9400W, I get this error and no image is saved: SHOOTING WAS INTERRUPTED SWEEP FASTER I have tried 10 times slowly, fast, very fast. I ...
2
votes
0answers
44 views

Giving compact digital camera a Brain

I read this article Give your DSLR a brain by connecting an android phone and was amazed by how a DSLR camera can become a more smarter device by connecting with an android phone (with the help of ...
16
votes
7answers
1k views

Should I store unedited/raw, edited, or watermarked images while backing up on DVD/CD?

I have decided to store my photos on DVD/CDs as one form of back-up. I am struggling with what to back up though. The following are the stages my photos go through: 1. Save the unedited photos, ...
13
votes
4answers
3k views

Why does a small change in focal length of two lenses make a $1000.00 difference in the price?

I was looking at some lenses and the famous 24-70mm f/2.8G ED AF-S Nikkor Wide Angle Zoom Lens is almost $2000.00. Then, I also found this one: Nikon 28-70mm f/2.8D ED-IF AF-S Zoom Nikkor Lens and ...
-1
votes
0answers
58 views

Which lens for canon 600D for 55-250mm? [on hold]

I have recently purchaced a canon 600D and would like to buy a 55-250mm lens... what is best and what is the difference between EF and EF-S? how do I know it will fit and work with my camera? Thanks
1
vote
1answer
52 views

Using nikon lenses on a canon body [duplicate]

Has anybody converted from Nikon to Canon and continued to use their Nikon Lenses with adapters, and how did that workout - as far as focus, aperture, ISO, and fitment. My wife has many Canon Lenses ...
0
votes
1answer
49 views

How well will a Canon 2x extender work with a 60D and 100-400mm L? [duplicate]

I have a Canon 60D (APS-C) body and I want to use a Canon 100-400mm L lens with the Canon 2.0x extender. I want to know if this combination will work well or not? I read that extenders have some ...
1
vote
2answers
98 views

How is this high-key, bright cityscape effect achieved?

I was wondering if anybody could tell me how this photo effect was achieved? Or is it an effect or filter that is applied after the photo has been taken? It looks almost negative, but it isn't.
1
vote
1answer
46 views

Advice on developing expired Kodacolor 400 film [duplicate]

I purchased a Canon FTb QL at an estate sale yesterday, and come to find out it had film inside. Kodacolor 400. This camera hasn't been used in years. How many I don't know. I know the husband died 10 ...
2
votes
1answer
49 views

Are Nikon focus screens cross compatible?

I was cleaning the mirror on my D3200 today and in the process somehow scratched the exposed side of the focus screen. Oops. Now instead of dust specks I have these gently curving permanent streaks on ...
1
vote
0answers
51 views

Using a polarizing filter at night

Advantages and disavantages of using a polarizer at night? reflections from light on materials if it rains: does it decrease the "wet look"? reflections on glass: do they disappear as in the ...
1
vote
1answer
39 views

Using the Lumix GM-1 for Aurora

is it possible to use the GM-1 with the standard 12-32mm lens for night photography and the Aurora? My attempts so far have been null. The manual doesnt say much. Is there general settings to use for ...
2
votes
0answers
37 views

How to seamlessly rate in Photo Mechanic but also edit in Lightroom?

I have been using Photo Mechanic to cull my images before I import to Lightroom because Photo Mechanic is considerably faster for this step. Where I run into an issue is when I already have the images ...
-4
votes
1answer
50 views

Which Camera I should Go for ? Sony a58 or Nikon D5300 [on hold]

Which Camera I should Go for ? Sony a58 or Nikon D5300 I am looking to buy this so that i can do both Video and photo graphy .
1
vote
1answer
64 views

Can the Panasonic GH4 remotely fire a Canon Speedlight 320EX?

I've been using a Canon 7D with my 320EX remotely for years, but when my 7D unexpectedly went swimming with me (never to recover), I decided to replace it with a GH4, which I'd been lusting after for ...
1
vote
2answers
67 views

Nikon SB-600 flash will not fire; what can I do to fix it?

I have a Nikon SB-600 that was working just fine during a wedding and then stopped firing. I removed it from the off shoe cord in hopes that the cord might be damaged and attached it directly to the ...
3
votes
1answer
75 views

Developing cyanotypes with an LCD projector

Cyanotype's are developed with exposure to UV. I'm thinking of playing around with very large cyanotype, starting with a digital image. At first thought I wanted to use a LCD projector to fix the ...
-4
votes
2answers
56 views

Need suggetion to decide between two set of camera [closed]

I really need your suggestion, 'coz i can't decide. I don't care about video mode. I can get the below Canon set for less bucks than Nikon kit, but i can't decide what should be the main point of ...
1
vote
2answers
43 views

What is the purpose of pre-focusing on a Canon AF35m ii?

I am HIGHLY confused as to what this means. The camera says to press the shutter once to prefocus & another time to take the actual shot . Why do i have to move after ive pressed the shutter ...
0
votes
0answers
109 views

How to capture snow flake?

Can some one explain me how to capture snow flake as a subject. I would like to know settings and info for both DSLR and Compact phone(lumia 1020). I would prefer lumia settings , there are some ...

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