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by Lars Kotthoff

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Post-processing is the process (and art) of adjusting a previously-captured image to obtain a desired look. It encompasses everything from simple whole-image adjustments to detailed per-pixel touch-up work.

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24 views

I need Black background in portrait taken in daylight

I want to get black background in portrait and effect like this,check my attach image file. by using which software I can get this,I guess by Lightroom but I try and failed.So Please anyone help me ...
4
votes
2answers
159 views

What, technically, is happening when one adjusts the 'Exposure' setting in a raw editor?

Since the photograph has already been taken by the time it is being edited, 'adjusting the exposure' of a RAW file must have a specific technical meaning (which I have struggled to find) Can someone ...
2
votes
2answers
52 views

Why use UniWB? Doesn't apparent clipping of “final” colors matter more than actual clipping of RAW sensor values?

I've been reading up on UniWB and trying it out myself. My understanding is that the camera (and other RAW software?), in applying a white balance during the JPEG conversion, effectively overexposes ...
3
votes
2answers
81 views

When to use what panorama projection?

I just counted the number of projections available in PtAssembler and came up with 25. Some of those 25 are probably just there just to say that it's there and are not actually useful. Plus, there are ...
2
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2answers
132 views

What does it mean, to copy a lens profile correction from one photo to another in lightroom?

As the title says, what happens when copying a "lens profile correction" setting from one photo to another in lightroom? Supposing I have two photos, one shot at 10mm, one shot at 20mm, both using ...
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2answers
84 views

How do I add macro lens effects via Photoshop [closed]

How do I add macro lens effects like this via Photoshop:
2
votes
3answers
114 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 ...
-2
votes
3answers
129 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 ...
2
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2answers
83 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 ...
0
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1answer
130 views

How can this visual effect be achieved using Photoshop or plugins? [duplicate]

I've seen effect used by a number of photographers and although I'm not sure I like it, I'm interested in understanding how it was achieved.
0
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1answer
28 views

list raw files in lightroom

Is there way to retrieve a list of raw file names which correspond to a given filter, in Adobe Photoshop Lightroom? If I want to export files, I only see the way to convert them to jpg images, but ...
8
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2answers
168 views

Websites with RAW conversion contests? [closed]

Many years ago, back in the days when I didn't own a DSLR, I found some website which regularly posted random RAW photos for contestants to convert/develop (or whatever it is called in English). ...
2
votes
1answer
99 views

Do film emulation presets assume a certain white balance setting?

The other day I thought I'd try 'shooting a specific film', i.e., post-process all the shots from the day with one particular film emulation preset, Kodak Portra 160 in this case. But when I sat down ...
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1answer
58 views

Applications of dynamic range trick

Sometimes, when postprocessing images in GIMP, I: Duplicate the image to layer 2. Gaussian blur layer 2 with a radius enough to remove fine detail. Invert layer 2. Desaturate layer 2. Put layer 2 ...
1
vote
2answers
112 views

How to post process a B/W photo to improve printing

I'm willing to print a black and white picture with quite big dimension (more or less, 3x2 feet), but the image has pretty low resolution and appears quite blury. I was wondering which kind of post ...
0
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2answers
144 views

How can I improve grey overcast skies?

I have taken a lot of pictures recently on an overcast day. The pics are good and the colour temperature is setup well but the photos that feature some of the sky don't look as good because the sky is ...
0
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1answer
153 views

What is the best linux/BSD distro for photography? [closed]

Is there a distribution or flavor of *nix that stands above the rest in terms of available apps in the repository, smooth workflow, colour management, etc?
1
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4answers
214 views

Is there any benefit to manual settings when you can change just about everything with post production?

With such good post production in editors like Adobe is there any real benefit in shooting with manual settings when you can change just about everything in any shot you take?
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0answers
43 views

How can I sharpen edges of teeth in dental radiographs? [duplicate]

I have this kind of image . I'm interested in finding a way to accentuate the edges of the eight incisors and to remove noise. How can I do that? I'm using Photoshop CS2.
1
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4answers
169 views

Post processing on low light/fast shutter photo

I'm trying to salvage a photo. It was taken in low light with a faster shutter speed. No matter what I do, it is always grainy. I'm interested in how to do this, not just getting it fixed. I use Gimp. ...
0
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2answers
108 views

how can I invert brightness (not colors) in darktable 1.4.2?

I want to invert the brightness in a RAW. I do not want to invert the colors, only the brightness of the colors. Can I do that in darktable 1.4.2, and if yes how? Edit: By inverting brightness, I ...
1
vote
1answer
101 views

How to get back from a print to an image file

I manage a growing collection of jpeg photos (27k so far) for my partner. Aside from the time it takes to accurately tag them all (I only have about 7k of them tagged :( ), everything is fine. The ...
2
votes
2answers
157 views

Editing previously-taken photographs—by multiple amateurs—for a consistent look

I'm working with a variety of photos that have already been taken by several different amateurs. I don't have the ability to provide direction in how these photos are taken, and I want to treat that ...
2
votes
1answer
346 views

How to achieve this kind of softness in the details?

How to achieve this kind of "softness" in a details like on the image below in Photoshop? It is definitely not a blurring, there must be something else I'm missing. Tried a bunch of techniques with ...
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0answers
41 views

How to create different color effects with gimp? [duplicate]

How can I make images look like those in Gimp, how can I play with colors? What tools or approach should I take?
1
vote
1answer
319 views

How to get this washed out look in lightroom [duplicate]

How to get this low contrast washed flared look for portraits in lightroom https://www.flickr.com/photos/emsoto/
2
votes
2answers
89 views

Which version of Photoshop should I choose? [duplicate]

Currently I use Lighroom and wanted to start using Photoshop for my editing . I am very new to Photoshop and have no idea what is the latest version, what are plug ins and other terminology used with ...
2
votes
3answers
293 views

Can work with RAW to be the next step for the development? [duplicate]

I am amateur photographer and I don't plan any variants commercial use of my photos. But I want to evolve to take better pictures. I started from the purchase of the camera Sony Nex-5 (with KIT-lens ...
2
votes
2answers
153 views

Post production for beginners [closed]

I am having a hard time finding information (books or websites) related to post production. I would like to understand how (and even when or why) we adjust brightness and colors, what could enhance a ...
23
votes
3answers
3k views

How do I take flattering photos of people with acne (scarring)?

Occasionally I'll find myself as the photographer for a professional event at my Alma mater. As a natural consequence of the demographic, there's quite a few people there with severe acne and also ...
6
votes
1answer
113 views

Spectral lines emulation

Is there any way to change the image taken under a sunlight (i.e. full and continuous colour spectrum) to look like taken under a light source with line spectrum (e.g. mercury or sodium street lamp)? ...
1
vote
1answer
159 views

how to capture the details of a face?

I have been browsing in behance and i fell in love with his work. how do you do this kind of photography? its so clean and detailed, if this is edited in PS then can you post some links fo any tutz? ...
2
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1answer
400 views

How to create sophsticated aquarelle-style image from a photograph, like the Waterlogue app?

I recently found out about Waterlogue . It is an app for iPhone and iPad that lets you transform photos into painterly, aquarelle-pencil-style "paintings". Information how it is done is scant but we ...
2
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0answers
105 views

Naming of filters and effects

This is not something important, however I am just wondering why designers give the names that they do to their filters and effects. For instance, there is an effect called "Nashville". I am ...
1
vote
2answers
190 views

How can I whiten my background, without whitening the subject or modifying subject colours?

If I take portraits against a white background I like to use a colorchecker passport to ensure that my subjects come out at the end of my workflow looking 'true to life'. The problem is that due to ...
1
vote
2answers
114 views

Can I make real tilt-shift 2D photos from 3D Photos?

I have a 3D camera, i can shoot 3D stills, is there a plug-in or some sort of post-production method to estimate the distance from the camera to every single object in the scene (maybe a pixel ...
0
votes
1answer
60 views

Custom Background - In SLRs [duplicate]

There is a background image. We can take a new picture with some white/black background, and select the required parts from this new photo and put it in background image. This can be done using any ...
6
votes
1answer
194 views

Photo of an experiment

I have an experiment with the specimen 100m long and 3m wide. I would like to capture the the image of entire specimen (from top) for fixed time intervals to analyze the behavior with time using some ...
4
votes
2answers
362 views

How to fix the exposure of a snow scene which came out gray?

I’ve got a video and a photo shot in the same day and same place. But my camera (GoPro Hero 3, 720p) doesn’t allow to customise settings and video is very poor quality. I tried to fix this using ...
2
votes
2answers
142 views

How can I remove color cast created by a defective scanner?

I scanned my photo using an HP Scanjet scanner, but scanner CCD sensor has a problem and the result is a scanned image as below: As you can see in the image, there is additional color cast. Is it ...
1
vote
2answers
141 views

Noise in JPEG file after processing RAW file in photoshop

Recently i started shooting in RAW after understanding its advantages over JPEG format. While processing the RAW file there is an option to reduce noise in a captured picture. It works great when i ...
4
votes
2answers
128 views

Darktable: Is it possible to select only modified images in Lighttable view?

In Darktable, in the Lighttable view, is it possible to select/view only images that have been edited?
1
vote
3answers
511 views

How to produce nice looking analog (film) grain digitally with Photoshop or other applications?

There are some photographers like Michael ackerman, Daido Moriyama, Igor Posner, Jacob Aue Sobol, who shoot digitally but some also analog who very often achieve to bring a nice looking grain in their ...
4
votes
0answers
126 views

Suggestions what I can do with 26 images of the same scene taking in different seasons [closed]

I have 26 copies of a scene taken in different seasons from the same position. They are not all perfectly aligned, but can be aligned manually. Here is 1 copy below Can anyone suggest what great ...
1
vote
4answers
117 views

How do I get 3 images to match the same colors (is it via color correction?)

I have a set of 3 images and I would like for all of them to have the same color scheme (ie. I think it's via color correction) Essentially I want the gray in each photo to look identical when I look ...
4
votes
5answers
716 views

What is the typical post processing work flow for amateur photographers?

I love photography; I hate postprocessing. Seeing that I am an amateur, not just by virtue of not getting paid for it, but also being rather new to the whole affair, I already am used to most of my ...
2
votes
1answer
62 views

Can I align images via manually-set control points?

I have two images I would like to align. Autoalign is not possible because the images display the same place in different weather conditions. Is it possible that I select few control points (building ...
0
votes
2answers
185 views

How can I take portrait pictures like Apple's 30 years of Mac campaign?

Is it possible just by getting a good camera? Do I have to do serious editing after the photo is taken? http://www.apple.com/30-years/
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2answers
64 views

Selective colour adjustment from brush in Lightroom possible?

Is it possible to adjust selective colour from an area highlighted by the brush adjustment tool in Lightroom? Additionally I can't see any options for luminance adjustment of brush adjustments ...
3
votes
1answer
240 views

How to denoise a dark photo with extremely high ISO?

There are situations where I would reluctantly have to turn the ISO to the larger extreme. Nevertheless I can get some photos that I pretty much like under these circumstances. Here is an example. ...