Alley in Pisa, Italy

by Lars Kotthoff

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-1
votes
1answer
49 views

Issues printing a photograph to the correct size [closed]

i am trying to print a photograph, but no matter what I try either the print is too small or the content shrunk from the sides. This happens when I tick the 'fit to frame' box.
2
votes
3answers
112 views

Is there an automated way to create composites from multiple images of a moving object? [duplicate]

I have a large series of aligned images of an object in motion (camera and background stationary) I want to overlay into a single image to show the object in each frame without any alpha blending. I ...
0
votes
1answer
55 views

How do I export a picture from Lightroom without the original?

The JPG file is in lightroom with every detail but I cannot export the file because I transfered the file from a friends flash drive. The error message I get is: "“DSCN1663.JPG” could not be used ...
1
vote
2answers
59 views

Levels adjustment layer in Photoshop: why are the main sections called “input levels” and “output levels”?

When we use the levels adjustment layer we can see in the settings two main sliders: the first, with a histrogram, is called "input levels" (even if is not written), the second is called "output ...
1
vote
2answers
67 views

Tripod With Horizontal Attachment

I want to take photos with a tripod that allows the camera to be angled at 90 degrees to the horizontal. I was looking to purchase this ...
5
votes
6answers
2k views

How to figure out if a DSLR will help my interest in photography?

I bought a point and shoot camera 2 years back and now I feel like I need a dslr with 50mm lens (because I think 50mm pictures look stunning) The problem is when I initially bought the PnS camera, I ...
0
votes
1answer
23 views

How to Choose Light mode while using Mobile Camera?

Which mode is best fit to take pictures at dusk using a mobile camera,will auto mode work fine or something else. For your information: I use a moto-e and Nexus 4 as my camera. and i use the default ...
-2
votes
3answers
128 views

How to achieve this effect though post-processing

I'm looking for a way to achieve effect as in this example for my other photos. Left is the original, right - desired effect (mouse over to see, marginally NSFW) Just to be clear, I know the ...
0
votes
1answer
81 views

Which of these lenses will work?

Which of the following lenses will work best for macro with ole m0doel Olympus E-1 camera mentioned here www.keh.com - OLYMPUS 28MM F/3.5 {49} OLYMPUS - 28 F3.5 (49) www.keh.com - OLYMPUS 50MM ...
1
vote
3answers
109 views

Do I have to resample images when resizing them (smaller)?

Do I have to resample images when I'm resizing them? I want to make them smaller.
-3
votes
3answers
107 views

Which is better: a smaller f-number lens or a bigger sensor size?

When choosing a camera, which of the following options would be the best in taking photo in low light situation and cropping photo situation? A smaller f-number lens with a bigger sensor size A ...
0
votes
1answer
33 views

Does a Fujifilm FinePix have a long exposure feature?

I own a Fujifilm Finepix s2980 and I can't find the long exposure. I would like to know if I have this feature or not in my camera.
0
votes
0answers
47 views

I can't see on display screen what I actually snap by Nikon D5200

I recently purchased Nikon D5200 DSLR few weeks ago. So not aware with many of its settings. Unlike my canon point & shoot cameras & my friend'd canon 600D, I can't actually see (on display ...
0
votes
1answer
129 views

Match colors in Lightroom to other editing tools

I noticed that sometimes Lightroom develops a raw image quite differently from my Canon camera or DPP (Digital Photo Professional by Canon). Even if in 90% of the cases I'm happy with Lightroom, in ...
3
votes
2answers
192 views

Is it possible to convert to and from LAB color space without loss of quality?

Can I safely convert from sRGB or Adobe RGB to L*a*b color space and back without quality loss? Lab is the widest color space and therefore it should be possible to convert colors into this color ...
0
votes
0answers
24 views

Snap object to guides in Photoshop CS6 vs CS5 [migrated]

I just recently upgraded to Photoshop CS6, and so far, I've run into a major issue regarding my workflow. In CS5, I was able to have an image snap to an intersection of guides (in this case, the ...
5
votes
2answers
178 views

Why can't one calibrate a monitor with a DSLR & a color chart?

The idea is simple: Take a RAW photo of a real color chart outside to get a white point of D65. Use that to get an accurate color correction matrix for the camera sensor. Use the same camera to ...
0
votes
1answer
111 views

What to look for in a Vacation Camera? [closed]

I'm hoping to get some guidance on what type of camera I should purchase to use only on vacations and occasional family gatherings. I've read plenty of reviews and articles on different types of ...
7
votes
6answers
354 views

Will filters help me get better colors in my digital photographs of my paintings?

Will filters help me get more accurate color when photographing my paintings? I have problems especially with reds and especially if there are no strong contrasting colors in a red painting.
5
votes
0answers
68 views

Can the method from the paper “High-Quality Computational Imaging Through Simple Lenses” compete with conventiona lenses?

This answer to another question of mine linked to an interesting article: High-Quality Computational Imaging Through Simple Lenses. It purposes the use of simple optics and computational photography ...
6
votes
3answers
719 views

What is considered high quality bokeh?

What is considered high quality bokeh and what is considered low quality bokeh?
2
votes
1answer
50 views

What's a good EXIF metadata field to store a general URL about photo topic/content?

What is a good EXIF/IPTC metadata field to store a general URL about the topic or content of a photo. For example a photo showing the Eiffel tower might have the URL http://www.toureiffel.paris/. So ...
5
votes
2answers
328 views

How do I take a photo like this (very bright)?

I've always wondered how these pictures are taken. They have a very "bright" feel to them. And it feels that they are "bathed" in golden sun light. I understand that I have to take this during the ...
0
votes
2answers
85 views

What camera features do I look for if I want to shoot miniatures? [closed]

I want to buy a camera for taking pictures of small models. I have been looking at the Fujifilm Finepix HS25 EXR and Canon Powershot SX510 HS, however I don't know which one will be better for my ...
0
votes
0answers
38 views

Card can not be accessed, write protected

Please help me. We did a general mistake. I replaced my card with bigger 64gb as if my 8gb wouldn't be enough for the pictures I wanted... now it says sd card is locked and can not be accessed. and ...
0
votes
0answers
32 views

exporting files from DNG to jpg

I standard convert all my NEF file to DNG for easy access and because all metadata is stored in the file, instead of a sidecar xmp file. When I use export file and the orginal file is DNG I just get ...
2
votes
0answers
37 views

How can I “quickly” scan and digitize many negatives? [duplicate]

I've found a huge collection of old family photos that are the negative strips (roughly 6 pictures a strip). I had a scanner that would allow me to digitally save the photos from the negatives one at ...
2
votes
1answer
97 views

WiFi programmable camera [closed]

Looking for ways to make work the following setup: camera on a tripod, not reachable by cables, but within WiFi range POSIX-compliant computer in order to perform the following: producing ...
6
votes
2answers
308 views

Is this blue tint because of the film or the process?

I have shot a roll of Ilford XP2 Super 400, a Black & White film that is developed using C41 color process. The prints came back with what seems a blue-ish tint at the top. I wonder why that is? ...
0
votes
0answers
17 views

Canon Rebel T2i How do you shoot fireworks? [duplicate]

How can I shoot Fireworks with my Cannon Rebel T2i?
0
votes
2answers
149 views

How to photograph a lightbulb?

I am trying to take a dramatic picture of a lit CFL with my 6-year-old Canon Powershot SD750 equipped with CHDK. It's pretty common simply to turn the exposure all the way down, but I wanted the whole ...
1
vote
0answers
32 views

Uneven exposure with Sony a35 - one side of image much lighter than the other

My camera Sony a35 all of a sudden started taking photos with one side lighter then the other - almost white. And it's worse with outdoor settings. I have tried cleaning the lens filter and that ...
2
votes
2answers
80 views

Synthetic bokeh: linearly intensify bokeh/blur from e.g. detected contrast or bokeh circle sizes

This question may be somewhat uninformed, as I am certainly no expert on the notions involved, so please bear with me :) In the context of manipulating synthetic bokeh in post-processing, settling ...
2
votes
4answers
159 views

How to fix oversaturation on a color-calibrated monitor?

I am hoping someone can help me better understand color calibration, specifically, how to manage oversaturation. I'm new to color management and this has been a ver frustrating last few weeks. I got ...
2
votes
2answers
610 views

Is a JPEG image uncompressed to bitmap prior to displaying it on the screen [closed]

Is a JPEG image converted back to bitmap image when displayed on the screen? Does it occupy more memory than the actual file-size when it is being displayed? Will JPEG images, if added to the ...
1
vote
1answer
36 views

Can I measure the Wratten Number of a Filter?

I bought a cheap set of no-name color filters, for use in Black & White photography. Unfortunately, there are no Wratten numbers on them. In the comments, one person gives the exposure numbers he ...
1
vote
1answer
51 views

Noticible diff. using Display port versus DVI on Eizo ColorEdge Monitor?

I am wondering if an Eizo ColorEdge monitor will show noticeable improvement if I upgraded my graphics card to one with DisplayPort capability. The specs say: DP - 1024 contrast tones, and 1 billion ...
0
votes
1answer
56 views

Are there any instructions for Pixel X-650 flash?

It is the first time I've used this flash and have no idea how to work it. Even though it seems to fire, my pictures are dark, as if it hasn't fired.
1
vote
1answer
56 views

Why is a camera's dynamic range expressed as its photosite capacity divided by the read noise level?

For example, if a camera has a dynamic range of 44900/10, why would the range of greyscale levels available is equal to 4490? I know that 44900/10=4490 but this kind of reply didn't satisfy me. Let's ...
0
votes
2answers
105 views

Will using snapseed make the quality of my photos worse?

I often like using simple editing software on my iPad, however if I were to shoot in RAW and then export a photo as a png/jpeg and then saving it on snapseed, would using the program make the ...
2
votes
4answers
257 views

What equipment do I need for astrophotography?

Is it possible to create a picture like the following, using a D7100 camera with a standard 55-105mm lens. If not, what is needed for this kind of photography?
1
vote
1answer
96 views

Is it possible to add an aperture ring on Nikon G Lenses?

Many of the more affordable Nikon FX Lenses are G Lenses, without the aperture ring. One of my Cameras is a Nikon FG manual 35mm SLR from the 80s, which could only support a G Lens at the lowest ...
5
votes
1answer
213 views

How to get beautiful even and soft lighting on face?

How do I get bright even and soft light on a face like this? Image taken from this link I got the exact same equipment but I wasn't able to reproduce the result. First I tried lighting it from ...
0
votes
0answers
46 views

Canon T3 access light stays on

When I try to download pictures to my computer, the access light on my Canon T3 stays on so my computer thinks the camera is in use. The camera is only 6 months old and was purchased brand new. Any ...
6
votes
3answers
460 views

Leaving Apple Aperture for Adobe Lightroom, is there any way to avoid losing my photo adjustments?

We all know that Apple Aperture is almost dead. We don't know how Photos will be a replacement solution. In between, I would like to start working with the Adobe solution and I would like to work on ...
0
votes
1answer
85 views

Difference in image capture area between full frame and medium frame

Is the view/capture area of image from any camera with same lens (say 50mm) change when going from a full frame to a medium frame type camera?
0
votes
2answers
138 views

Is a Canon 50mm 1.4 lens only meant to focus close range?

Ok, so I currently shoot with a canon Rebel which of course has a 1.6x crop factor. My primary lens is Canon's mid-level 50mm f/1.4. I love this lens for close up portraits and can get a very sharp ...
1
vote
1answer
36 views

How can I import images from iPad into Capture One?

I have imported my photos to an iPad using the camera connection kit. How can I import these photos from the iPad into a Capture One 7 catalog?
0
votes
1answer
59 views

Why does the angle of view narrow as you zoom in? [duplicate]

Why does a 4mm lens have a wider angle of view than an 8mm lens ?
0
votes
1answer
45 views

accessory fill flash for nikon DSLR [duplicate]

My nikon d3100 has broken flash... what can I use to replace it, externally? I just want something small and lightweight, as fill flash. I have a large external flash unit, but it's HEAVY. Thanks! ...

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