18 Feb Sharpening Fujifilm RAW Files Without Worms
Source: Fujifilm Insider
In my review of the Fujifilm X-T2 I remarked that the files were extremely sharp, while commenters pointed out that if you zoom in closely, there were worm looking artifacts and blotchy areas, especially in foliage. I failed to adequately examine the files at more than 100% zoom, which at this zoom level the files looked fantastic, at 300% it was a different story.
The ‘worm’ problem is a common one with Fuji raw files processed in Lightroom or Camera Raw; Adobe has failed to fine tune their raw processor to work with X-Trans files properly due to the different sensor array than most cameras, which have the Bayer array.
Once I identified this problem, I went on the hunt for the optimal Lightroom settings to get a clean raw file. Previously with the X-Trans II sensor (X-T1, X-E2, etc.), it was common to use a small radius of 0.5 and a high detail of 100 which produced relatively good results. With the X-Trans III sensor (X-T2 and X-Pro2) a Detail setting of 100 produces massive amounts of worms and artifacts when zoomed in farther than 100%. After hours of testing I finally settled on the following settings: Amount: 60, Radius: 1.0, Detail: 5…
Sharpening Fujifilm RAW Files Without Worms posted on Fujifilm Insider on .