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Maximum detail RAW processing. DCRAW - Fuji X-Pro1 & XE-1 | Terrance Lam

Maximum detail RAW processing. DCRAW - Fuji X-Pro1 & XE-1 | Terrance Lam | Fuji X-Pro1 | Scoop.it

 

So after playing with this for weeks, I believe this is probably the maximum that we can get out of the Fuji RAF files until the other developers come up with better understanding of the unique X-Trans CMOS sensor. Now this is still not the most ideal workflow for most people. Pixel Peeping aside, the Fuji X files are fantastic, even in Adobe Lightroom. My goal in this was to get a better understanding of what is going on. I wish I knew how to program, because I'd love to create a simpler way to do this. If there's anyone out there that is interested in taking what I've done and turning into a nice little drag and drop application, I think you'd get a lot of fans.


The Process
1. Using command line DCRAW: dcraw -a -H 0 -o 4 -q 2 -f -m 15 -g 2.4 12.9 -6 -T
2. Convert TIFF file to LAB file in Photoshop
3. Resize image 200% with Bicubic Smoother
4, Select Lightness Channel under channel panel.
5. Select Median filter under Noise in Filter. Select 1 pixel
6. Resize image 50% with Bicubic Sharper (Nearest Neighbour is actually a more subtle effect which I kind of prefer)
7. Save.

SilkyPix and RPP both process very similar files and although I know for certain that RPP uses DCRAW, SilkyPix I believe is a proprietary RAW engine. What I do speculate is the chroma smearing is a result of interpolation errors. Much of it can be suppressed with chroma noise reduction without loss of image quality. However one of the big nagging issues was this 'zipper' aliasing that was happening. After analyzing the files, it seems specifically the red sub-pixels are causing much of this zipper effect, but also part of the interpolation issues. I was able to get rid of a good portion of the chroma smearing by doing 3x3 multi-pass median filtering through DCRAW.....

 

Full article on following Website:
http://frontallobbings.blogspot.de/2012/11/super-detail-with-fujifilm-x-pro1-raf.html

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Fuji X-Pro1
Aspects of Digital Photography focusing on the Fuji X-Pro1, X-T1, X-E1/E2 and X100S/T - photographer, reviews, samples and more ...  | http://www.tomen.de
Curated by Thomas Menk
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The most comprehensive Collection on Fuji X-Pro1, X-T1 and X-E1/E2 articles on the Web ... | Thomas Menk

The most comprehensive Collection on Fuji X-Pro1, X-T1 and X-E1/E2 articles on the Web ... | Thomas Menk | Fuji X-Pro1 | Scoop.it


Aspects of Digital Photography focusing on the Fuji X-Pro 1, X-T1, X-E1/E2, X100s and X100T - photographer, reviews, samples and more.

The most comprehensive Collection on Fuji X-Pro1 and X-E1 articles, reviews and X-Pro1 Photographer on the Web!


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Curated by official Fujifilm X-Photographer Thomas Menk

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Thomas Menk's insight:


If you would like to support my work - you can do that via Flattr.

Thank you :-)


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Thomas Menk's comment, June 12, 2013 2:54 PM
Thx Peter :-)
Doug Chinnery's curator insight, October 17, 2013 10:27 AM

very useful collection of information on the X Pro 1

Ariel Gonzalez's curator insight, February 21, 9:42 AM

Great stuff from an  X Photographer 

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The Fuji X-T1 on African Safari - How Well Did It Work? | Dave Burns

The Fuji X-T1 on African Safari - How Well Did It Work? | Dave Burns | Fuji X-Pro1 | Scoop.it

In a recent post, I described the kit I took on the most recent photo tour I led to Africa. The kit included the Fuji X-T1 and in this post, I’m going to talk about my impressions of using that X-T1 in the field, how well it performed, and whether I would bring it again. At the end is a gallery of images I made with the X-T1. When I told some people I was bringing the X-T1 on safari, they shook their heads. While people love their X-T1’s, there’s general consensus that it’s not suitable for sports or wildlife photography – anything with fast action. And for those who follow online forums and Facebook groups and are familiar with the challenges many people face with the X-T1, much of this article will be predictable. That’s probably a good thing: ultimately I just want my systems to be better and if Fuji is already aware of their gear’s good and bad points, that increases the likelihood that they’re already working on improving them. And that’s a good thing because I’m biased: I want this gear to work well since it has many great points and ultimately my goal is to change my kit to use gear that is lighter and smaller than my current gear. My standard safari kit for several years has included the Canon 5D Mark III and that is my benchmark for the X-T1. I may not need the X-T1 to measure up to the 5D3 in all areas but there are a few areas of functionality that are critical to successful shooting on safari.......

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How to Use LAB Color in Photoshop to Add Punch to Your Images | Jim Hamel

How to Use LAB Color in Photoshop to Add Punch to Your Images | Jim Hamel | Fuji X-Pro1 | Scoop.it

Have you ever wished you could stretch out the color palette of your picture? Or that you could separate colors that looked too flat or close together? Well, with Photoshop, you can – by converting your picture to something called LAB colorspace and adjusting the color there. That might sound complicated, but it is actually pretty simple. If you have ever made a levels or curves adjustment, you already know everything you need to know to accomplish this. In this article, you will learn two things. First, you will learn the five simple steps to achieve color separation using the LAB color move. You can follow these steps without even understanding how any of this works and i