Alley in Pisa, Italy

by Lars Kotthoff

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4
votes
2answers
156 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 ...
8
votes
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
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 ...
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 ...
0
votes
4answers
349 views

automatically process raw files

are there any good products on the market that could automate processing of raw files? some intelligence would be required (akin to photoshops auto color), to adjust exposure, color balance, and ...
6
votes
7answers
1k views

Is RAW worth the effort if using simple editing tools (e.g. iPhoto)

I am an intermediate amateur (how do you measure these things anyway? Well, I can't say I'm an advanced, and don't think I am a beginner), and I feel that I should take the RAW leap. I avoided it ...
2
votes
2answers
154 views

Why can I recover more highlights RAW files from some cameras than from others?

I have two cameras that both shoot raw: Nikon D800 and Fujifilm X20. When editing I have discovered that I can recover a lot more information from a D800 raw image than a X20 raw image. Is it because ...
3
votes
1answer
177 views

What's an easy way to batch assign (not convert) an ICC profile to .JPG and .CR2 Canon RAW files?

All of the files that comes out of my camera (Canon Rebel T3i) are not assigned a colorspace. Instead, all files the format IMG_XXXX.JPG/CR2 are implied sRGB and _MG_XXXX.JPG/CR2 are implied Adobe RGB ...
4
votes
2answers
2k views

How to emulate the in-camera processing into Lightroom? [duplicate]

First off, I'm a beginner in matters of digital photo processing (and photography for that record). I already know that the RAW file is a dump of raw sensor data with no processing whatsoever applied ...
1
vote
5answers
381 views

Why do RAW files only show you 8 bit of the 14bit recorded?

Following up from a previous related raw file latitude question. Why do RAW files record in 14 bit but only show 8 bit of data? The remaining data is hidden away to the right or left of the histogram. ...
5
votes
3answers
467 views

Why is my camera so forgiving for overblown exposure?

I've found that my camera (Sony A99) is very forgiving in terms of overexposure when shooting in RAW. By that I mean, I can overexposure by a stop or so and when I get home for the post processing I ...
4
votes
1answer
297 views

Where can I find good post-processing examples with original RAW files?

I'm an advanced amateur when it comes to photography and post-processing and was looking for additional tutorials and resources to improve my craft. Specifically, I'm looking for any sites that have ...
3
votes
2answers
238 views

Blue / Green Water Filters and Shooting RAW While SCUBA Diving

I've recently gotten into SCUBA diving, and am curious about shooting with available light underwater. I've heard that when taking underwater photos with available light, an appropriate blue or green ...
0
votes
3answers
665 views

Why is sharpening not recommended in RAW processing? [duplicate]

I was reading this article A Simple Workflow for RAW Processing. I noticed that sharpening is not recommended (only noise reduction is), as it should only be the final step before publishing. However, ...
2
votes
2answers
275 views

How effective is automatic fixing of RAW files?

I was wondering if there is any good software for automatic fixing of RAW files, that is, a basic initial fix of exposure, vibrance, sharpening and NR. I heard about Athentech. However, I could not ...
1
vote
2answers
338 views

Action for processing a RAW file with smart object

I've been a wedding photographer for 25 years, just upgraded from CS5 to CS6 with Adobe Camera Raw (ACR) V7. Unbelieveable difference! Can't believe the highlight recovery. Just started to make ...
6
votes
3answers
206 views

How can I reverse-engineer the RAW conversion settings used in a JPEG image?

I've lost my Lightroom catalog during OS migration. I have couple of JPEGs developed from RAWs and would like to put few more JPEGs from other RAWs in similar mood. Is there a way to reverse engineer ...
16
votes
6answers
22k views

Where can I get free RAW files online for practicing with Lightroom?

I've downloaded Adobe Lightroom in order to learn RAW image processing. I want to practise on some photos that covers basic subjects (Histograms, HDR etc). Is there a good, free source of RAW images ...
3
votes
3answers
514 views

Photo Processing - What am I doing wrong?

I seem to have a problem processing photos and I am not sure where I am going wrong. The issue is on my desktop monitor the photos look great. Overall vivid color, brightness, contrast etc. When I ...
3
votes
1answer
664 views

How to get rid of dead/stuck pixels in a chdk generated DNG?

I am using a canon ixus 300 HS camera and configured it to shoot RAW (DNG) by using CHDK (version: 1.0.0-1825; latest build for ixus 300 HS). At first sight, all seems ok and the DNG's are generated ...
2
votes
3answers
462 views

What adjustments are specific to RAW files?

When I edit a RAW file in Photoshop or Nikon's ViewNX 2 software, there's a wide range of things I can adjust. For example, when I open a RAW file in Photoshop, I see the following options: White ...
6
votes
1answer
3k views

How do I decide between “RAW as Master” and “JPEG as Master” when importing RAW+JPEG into Aperture?

I guess this comes down to an Aperture question and a more general post-processing question. I've been shooting RAW+JPEG and importing both to Aperture with the RAW image set as the master. But I've ...
3
votes
4answers
10k views

What software can I use to process RAW images? [duplicate]

I took some raw images the other day and I found the lighting in some photos is very dim. I would like to enhance it as many say you have a lot of options to adjust different parameters in RAW. Which ...
16
votes
1answer
747 views

Will I lose image quality by adjusting white balance in post processing?

I understand that if I shoot in RAW, post processing software like Lightroom is capable of adjusting colour temperature and tint to my desire. Will I lose any image quality in process? Or is it as ...
4
votes
2answers
624 views

How to interpret various curves present in post-processing applications?

Could anyone to explain me or point me to some resource which explains how to interpret various curves in post-processing applications ? I'm using UFRaw, and RawStudio.
4
votes
2answers
784 views

How to apply settings used on one RAW to a set of RAW images in Canon Digital Photo Professional?

I am using Canon Digital Photo Professional. Please don't give me solutions in photoshop or lightroom as I am not interested in buying this software now. What I intend to do is to adjust the ...
5
votes
3answers
414 views

Is there a one-click technique to create a “better” JPEG from RAW than the in-camera JPEG?

When looking around at HDR and Tone Mapping, and looking at the examples on the Photomatix homepage, I see examples that read: Result after applying the Tone Mapping tool (Original RAW file ...
10
votes
4answers
957 views

How can I reproduce the camera-internal postprocessing?

I just started playing around with raw images. When opening the raw image in Raw Therapee, it looks completely different than the JPEG produced by the camera: (left is raw, right is JPEG) I ...
9
votes
3answers
512 views

Are RAW files safe from changes?

While I'm shooting my pictures as RAWs (or actually JPEG+RAW) for a while, I haven't really have ever worked with the RAW files so far. When opening the RAW files, and playing with the options, I'm ...
1
vote
2answers
4k views

Where can I find sample Raw images?

I am looking to get some Raw images in Cannon- CR2/CRW; Nikon- *.NEF ; or Adobe DNG- *.DNG files. I am looking to process them using some post-processing tool like Lightroom and want to test a few ...
5
votes
3answers
1k views

Reducing chroma noise in Aperture

I have some photos shot in low light with a compact camera which exhibit significant chroma noise, which I’d like to correct as much as possible. My searches turned up a technique called “chroma ...
8
votes
1answer
2k views

In ufraw, how to use the two curves?

I have a basic understanding of curves. That is, I know the mathematical concept behind them, and I have an idea what happens when I change them. But this knowledge came from sources which assumed ...
6
votes
2answers
3k views

What workflow should I use for processing RAW photos in Lightroom?

I started shooting in RAW, and I use Adobe Lightroom. What workflow would you recommend to use for the processing? I will really appreciate a detailed description of the steps (or a link to one). ...
5
votes
3answers
1k views

Can I simulate Active D-Lighting on post processing?

I'm using a Nikon D5000 and I think I get more noise using Active D-Lighting on Auto. If I turn it off, how can I simulate A D-Lighting in post processing? I shoot RAW.
26
votes
8answers
77k views

How do popular free RAW editor/converter compare to each other on Windows?

I'm looking for a free RAW editor/converter on Windows. Can you tell me some strong/weak points of them comparing with Capture NX and/or Adobe Photoshop Elements? RawTherapee PhotoFiltre Able RAWer ...
19
votes
2answers
12k views

How does Picasa process RAW photos?

How does Picasa decide how to process RAW photos? When I shoot in RAW+JPEG the two pictures can look dramatically different. Is it just converting the RAW files upon import, or is post-processing ...
8
votes
5answers
3k views

Please suggest a workflow on Mac using only free/open source software

I own a D90 with a Nikon 50mm f/1.8 prime lens. However ever since buying my camera I am struggling to find a proper workflow to process RAW images on my Mac which does at least the following Adjust ...
11
votes
7answers
1k views

Which software can batch-process RAW photos on Linux?

I'm interested in efficient processing of RAW photos on Linux. I've played with RAW a little, but so far I've always reverted back to JPG as I can't be bothered to spend hours doing post-processing. ...