Forum virtualnega letalstva Slovenije

V nedeljo sem imel možnost se popeljeti z UL letalom Dynamic WT9 . Letalo je od podjetja Airnet http://www.airnet.aero/index.php?id=403, klubski kolega pa ga je najel za dva tedna. To je moje drugo srečanje s tem letalom, lansko leto me je takšno letalo potegnilo na jadranje z DG-101. V šlepu se je letalo dvigalo brez problemov 2-3 ms. Povprečna poraba letala 15l na uro. Kot vidite na slikah je letalo opremljeno vrhunsko.



LP Simon

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Intel CORE i5-4670K
Gigabyte Z87-HD3
Kingston DDR3 8 GB 1600 MHz
2X Seagate Baracuda 1TB
Gigabyte ATI HD 7850 2GB

Jako zanimiva predzadnja slika S kakšnim fotoaparatom pa si slikal, da se propeler takole vidi?

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Goran Brumen

Slikano z mobitelom Sony Ericsson P1i, 3.2 Megapixel.

Lp Simon

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Intel CORE i5-4670K
Gigabyte Z87-HD3
Kingston DDR3 8 GB 1600 MHz
2X Seagate Baracuda 1TB
Gigabyte ATI HD 7850 2GB

... povezava na krajšo razlago, zakaj pride do take slike propelerja.

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Danilo

It's because of the camera's "rolling shutter".

So as it turns out, most digital cameras don't actually take a picture the instant you hit the button. What they actually do to capture an image is scan over the frame either vertically or horizontally. So basically, not all parts of an image are recorded at exactly same time (the top right could be a little ahead of the bottom left, etc.). Hence it being called "rolling shutter".

And though the "rolling shutter" is typically fast enough and hardly affects daily life, it means when you're trying to take a picture of an even faster moving object, distortion like the picture above occurs.

Kopirano iz linka, ki ga je navedel Danilo

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Klemen F. ADR264

Zanimivo, tudi jaz sem se že spraševal zakaj mi to naredi na mobilcu.