• 2 Posts
  • 27 Comments
Joined 1 year ago
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Cake day: June 14th, 2023

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  • HKPiax@lemmy.worldtoMemes@lemmy.ml*surprised pikachu*
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    11 months ago

    Same. All my childhood my parents heard “your son is very intelligent, he just needs to apply himself”. They told me while scolding me, but all I heard was “he’s intelligent”. Then university started, and I was the one left behind because I had no method and I just sucked at studying.


  • Yeah, you’re right I messed up again. You use multiple, wide aperture shots to capture multiple shallow DOF pictures, and then stack the in-focus planes of each picture into one, creating a deeper DOF. Of course lol, sorry for the confusion.

    Thank you for the great info! I’m learning a lot!


  • I really appreciate that! I’ll read those links! Just two things: you mean “narrower” aperture right? And also, this stacking is done in post production right? Because I know I have a focus stacking option in my camera but I’ve yet to use it and I was wondering if it’s for the same purpose.






  • It’s the relativistic velocity addition formula, which makes zero sense in non-relativistic scenarios, but it’s useful because it caps the velocity addition to just below c.

    EDIT: I misread. Yeah, even if correct you can’t just write down a formula and use it without justifying what it does or where it comes from.