Shadowy Daisy

Shadowy Daisy
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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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2
votes
2answers
396 views

Why does Lightroom disable chromatic abberation correction by default?

Why is chromatic aberration correction disabled in Lightroom by default? In my opinion, it is the feature that has to be applied always. This is also what most (to my knowledge) built-in camera JPG ...
1
vote
1answer
110 views

Why is “Equalize” interpreted differently in different programs?

I had always thought that "equalize" meant that each channel ended up with a uniform distribution. However, that's not what I'm seeing in Photoshop- values are redistributed, by the histogram isn't ...
0
votes
1answer
250 views

Noise reduction before or after deconvolution?

NR before or after sharpening has been asked and answered, but deconvolution is much more complicated than simple USM. Many deconvolution algorithms have their own methods of handling noise, so I'm ...
2
votes
3answers
331 views

Is there any quality advantage to doing dark frame subtraction in camera?

Is there any quality advantage to doing dark frame subtraction in camera? It seems to me that doing it manually in software can't be any worse, and can be better by using a dark frame that is the ...
3
votes
2answers
3k views

How can I make sun beams more visible in post-processing?

First of all, I would like to apologize for anything stupid or naive I would write because I am new to RAW post-processing and photography. During my vacations, I took the following picture (in RAW) :...
6
votes
4answers
9k views

How do I create this soft bright look?

This is probably my favorite look in child portraits. I want to achieve this bright, yet color popping look in my photos. Is there specific lighting, like overexposing? Or is it post processing? Here ...
13
votes
1answer
1k views

Extract reflections from photo in Photoshop for use later?

I'm wondering if there's a Photoshop technique available to extract the 'reflective layer' (or an approximation of it) from photos of laptops/smartphones etc, so a screenshot of a website/app etc ...
1
vote
1answer
618 views

Is there a free application which can apply adobe Lens Correction Profile (.lcp) files?

Seeking a free and preferably open-source, ubuntu-compatible application that can apply Adobe .lcp files to remove barrel distortion. Any recommendations?
2
votes
2answers
706 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 ...
0
votes
1answer
243 views

How do I price product photography? [closed]

I want to know what you would charge in this unique position. location: Atlanta products: various white china pieces; plates, mugs, etc. Photography: roughly 100 photos...25-40 single product ...
2
votes
1answer
156 views

Naming of filters and effects [closed]

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 ...
8
votes
1answer
842 views

How to shoot a person's eye?

I've recently seen several close up amazing shots of peoples eyes. I really want to be able to take a similar shot and am not sure what approach is best. I've got a rock solid Manfrotto tripod and a ...
2
votes
1answer
255 views

RGB working color space that uses the L* tone response curve?

There are a couple of RGB color spaces out there - LStar-RGB.icc and ProStarRGB.icc- that use the L* tone response curve. What's the supposed advantage of using the L* TRC over using a gamma curve as ...
1
vote
1answer
663 views

Photoshop - JPEG Image Option - Difference in Quality [duplicate]

In Photoshop, while saving an image as JPEG, there is an Image Option called Quality. Increasing or decreasing the value, only increases or reduces the size of the JPEG file. If we try to zoom in ...
0
votes
2answers
294 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 ...
14
votes
2answers
1k views

How do I get this dramatic look through post-processing?

For a very long time I look for tutorials on the following type of post processing but haven´t been successful so far. To be more specific - I´m interested especially in how they get the colours and ...
4
votes
2answers
215 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 ...
4
votes
5answers
340 views

How can I best photograph a logo on a floor tile for reconstruction of the original image?

The original drawing of the local school logo is lost forever and I need to get one for a website. All that now exists is one on a floor tile (low-res version attached) taken with a Panasonic DMC-FX07....
2
votes
2answers
332 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 ...
0
votes
2answers
265 views
2
votes
2answers
276 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 ...
-1
votes
3answers
410 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
votes
3answers
227 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
2answers
344 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 ...
1
vote
4answers
493 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. ...
12
votes
7answers
2k views

How to set tint if one is colour blind?

How should someone with red-green deficiency in colour vision set tint in Lightroom or other post-processing tools?? Are there any external tools (other than asking someone) that say whether white ...
1
vote
2answers
1k 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 ...
1
vote
1answer
2k views

How to do a selective color adjustment in RawTherapee?

GIMP has a nice color dialog that lets me change saturation for certain colors easily. How can I do something similar in Rawtherapee? For quality and consistency reasons I want to stay in one and ...
6
votes
2answers
2k views

How can chromatic aberration be corrected within Photoshop?

I know there are many tools that correct chromatic aberration like Lightroom, Capture One and even Photoshop camera raw, but I would like to remove it manually within Photoshop (no plug ins etc) -how ...
0
votes
1answer
598 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
votes
1answer
29 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
votes
2answers
237 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). ...
3
votes
2answers
246 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 ...
26
votes
3answers
4k 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 ...
-1
votes
1answer
59 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 ...
2
votes
4answers
265 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?
1
vote
2answers
143 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
votes
2answers
566 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 ...
1
vote
1answer
4k 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?
2
votes
3answers
818 views

What is the best program to modify the color of eyes?

What is the best of the best program which lets me change the color of the eyes in a picture. It doesn't matter if it is a free or shareware program.
0
votes
0answers
44 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.
12
votes
4answers
809 views

Can post-processing save these pictures? (shooting through mesh netting)

At a Synchronized Skating competition this weekend, I was forced to shoot through a mesh netting surrounding the ice (usually there to keep hockey pucks in the rink). Of course, the netting created ...
1
vote
2answers
12k views

How to reproduce Instagram Lo-Fi filter in Photoshop?

I used the Instagram Lo-Fi filter a lot and wonder how I can reproduce the effect in Photoshop...
1
vote
1answer
216 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
1answer
470 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 ...
1
vote
3answers
7k views

How can this brightly colored yet gentle pastel-color effect be achieved?

I found this image on http://unsplash.com/ and quite a few have this vivid yet pastel effect. Can it be achieved in Photoshop or Lightroom?
0
votes
0answers
45 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?
7
votes
5answers
2k views

How does software raise exposure in post-processing?

Does anyone know of any algorithms or can explain mathematically how brightness (EV) is executed in post-processing? Does it adjust the level of brightness/RBG/contrast for each pixel? Does it relate ...
2
votes
2answers
257 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 ...
1
vote
1answer
2k 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/