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Joined 7 months ago
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Cake day: July 3rd, 2024

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  • Dark table corrects lens distortion based on the design of the actual lens, not the image itself. The grid it just to check in after the fact. I’m not aware of similar tools in GIMP. It’s trivial in Darktable though, as long as your lens is in the database.

    Don’t use a fish-eye lens, it’s lense distortion will be the worst and most difficult to correct. Use a lens with a longer focal length, ideally a prime lens with a fixed focal length. If you maximize focal length and distance to your object as much as is feasible, you will have already flattened the image (minimized lens distortion) a lot. If you use a prime (fixed focal length) lens from a popular brand, Darktable can remove the remaining lens distortion.

    You can remove all lens distortion by using a pinhole camera, which has no lens. But that’s probably going to be a tricky setup without an expert.







  • Every movie is a muppet movie waiting to happen.

    “No Country for Old Men”, with the killer played by Sam the blue eagle.

    “Brokeback Mountain”, with Kermit and Foxzie Bear playing the leads, no human roles.

    Rowlf as the unexpected lead in “Lawrence of Arabia”, “Fistful of Dollars”, and “Fistful of Dollars”. In Lawrence of Arabia, only the other British soldiers are played by humans. In the Spaghetti Westerns, the only humans are the women.

    “Smokey and the Bandit”, with Kermit as the Bandit, Rowlf as the trucker, the bride played by a real person, Miss Piggie as Smokey, and Fozzi Bear as the groom/deputy.

    “The Blues Brothers”, starring Kermit and Fozzi as Elwood and Jake. All the other characters are Muppets, but the bands are played by real blues musicians.

    “Brazil”: Kermit as Sam Lowry, Robert Dinero reprising his role as “human” Tuttle, Miss Piggy as Sam’s mother, and Jill Layton played by the only other human.




  • I’m very pro real books and as a result was hesitant to jump on the ebook bandwagon. That all changed after finishing a particularly large book early during a long trip, lugging those damn dead trees around the country for a while and unable to find anything worthwile to read in along the way. Now with my ebook any book and every book on my “to read” list taking up the same space, same weight, and I don’t worry about damaging them because the ebook is waterproof with a rugged cover.

    I still buy hard to find and out of print books at used book stores, but those stay home and get gifted to special people when I’m done.