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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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Following Thomas Menk on Twitter: http://twitter.com/fuji_x_pro

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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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Rawtherapee 4.2.1 official | Sebastien Guyader

Rawtherapee 4.2.1 official | Sebastien Guyader | Fuji X-Pro1 | Scoop.it

The new stable version of Rawtherapee has just been released, you can download Windows and OSX 10.7 builds on the official website (http://rawtherapee.com/downloads). As new features are added or bugs are corrected (like bad pixel filter fix for xtrans), I'll make newer Windows builds that I'll share on my Google drive (link nelow). Please note that I'm not a developer, nor a member of the Rawtherapee team, I'm just a contributor and builder for Windows system......


New features since 4.1


  • RawTherapee-4.2 includes many speed, precision, stability and memory usage optimizations. As such, users of 32-bit operating systems may now find that they can enjoy more stability while using the most memory intensive tools. Of course users of 64-bit systems benefit from this as well. Refer to the full changelog for more information.
  • Powerful color toning tool.
  • Curve control of luminance noise reduction.
  • Median filter in the noise reduction tool.
  • Film simulation tool using Hald CLUT pattern files.
  • Command-line option to define bit depth of output TIFF/PNG file.
  • Multiple improvements to dead/hot pixel handling, see RawPedia.
  • Filename of currently opened image shown in the titlebar.
  • Clip control for the flat-field correction tool.
  • Demosaic method "Mono" for monochrome cameras, and "None" for no demosaicing.
  • Copy/paste processing profile keyboard shortcuts for right-handed users using Ctrl/Shift-Insert.
  • Update to dcraw 9.22 1.467
  • New or improved support for:
    • Canon EOS 7D
    • Canon EOS 7D Mark II
    • Canon PowerShot G7 X
    • Canon PowerShot SX60 HS
    • Fujifilm cameras using the X-Trans sensor
    • Fujifilm X30......
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REVIEW: Fujinon XF60mm f2.4 v Fujinon XF56mm f1.2 | Jeff Carter

REVIEW: Fujinon XF60mm f2.4 v Fujinon XF56mm f1.2 | Jeff Carter | Fuji X-Pro1 | Scoop.it

Last month I added the superb Fujinon XF56mm f1.2R lens to my camera bag, which is the seventh Fujinon lens I have bought for my X-Series kit. It is also the third lens that covers the short telephoto range, the others being the XF55-200mm f3.5/4.8 zoom and the XF60mm f2.4R macro. This had me wondering if I could sell off one of the lenses or did each lens offer something that meant I could justify hanging on to all three? Well for starters we can ignore the 55-200mm zoom as this lens offers the long telephoto reach I need for my landscapes and wildlife. It is an excellent all round zoom lens that has a place in my camera bag. So that leaves the two prime lenses.......

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Always look on the “wide” side of life – The Fujifilm XF 10-24mm f/4 Review | MirrorLessons

Always look on the “wide” side of life – The Fujifilm XF 10-24mm f/4 Review | MirrorLessons | Fuji X-Pro1 | Scoop.it

I couldn’t recommend the 10-24mm more highly to Fujifilm users who appreciate a versatile wide-angle lens for landscapes, architecture and other genres. While certainly bigger and slower than the XF 14mm f/2.8, it is far more versatile and allows for further creativity. The image quality is also nothing short of impressive. The 10-24mm is perfect for many genres, and could easily become a lens that you keep mounted on your camera for various situations, while with the 14mm, I would inevitably feel the need to switch to a longer focal length on certain occasions.......

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