On 11/26/19 1:18 AM, Niranjan Rao wrote: > Ubuntu 18.04, darktable 2.6.2 > > More and more research I do, I am getting convinced that this is a > problem with one of the updates of darktable or somehow my settings are > screwed up. > > I have photos from same raw exported at different times. Please check > the photos of two giraffes at > https://photos.app.goo.gl/K35BT8X5HGhSzwQj6. One was exported back in > August. I don't know if I got a darktable update since then or not. > Exported same photo with same style today and it shows artifacts. None > of the older images show these geometric patterns and same image > exported today shows it, no style changes since then.
Most likely a result of overly strong compression on export. To get your good.jpg to 260kB I had to use quality=10 in Gimp. The reslt is as bad as your bad.jpg. This of course does not explain why out of a sudden such a compression occurs in your exports... -- Šarūnas Burdulis math.dartmouth.edu/~sarunas · https://useplaintext.email ·
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