File:Gerstner waves 10deg rendering.ogv

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Gerstner_waves_10deg_rendering.ogv ‎(Ogg Theora video file, length 40 s, 512 × 288 pixels, 1.5 Mbps, file size: 7.19 MB)

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English: 3D rendering of swell waves using Gerstner waves for the simulation of the ocean surface and POV-Ray for the rendering. The animation is periodic and can be looped by right-clicking on it when it is playing.
Date
Source Own work
Author Kraaiennest
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File:Gerstner waves 20deg rendering.ogv – Wind waves with 20° standard deviation in the directional spreading distribution.
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Deep water waves: the mean water depth is 1.7 times the wavelength at the spectral peak. Modified JONSWAP spectrum (Donelan, Hamilton & Hui, 1985, Phil. Trans. R. Soc. Lond. A 315, pp. 509–562) with peakedness factor γ=6.0. Standard deviation of the directional wave spreading distribution is 10°. The spatial periodic tiling has 4000×4000 grid points, with 13 wavelengths at the spectral peak, in both directions.
For more information on the techniques used, see:
J. Tessendorf (2001) Simulating ocean water, SIGGRAPH 2001 – Simulating Nature: Realistic and Interactive Techniques, 26 pp.
 
This image was created with POV-Ray.

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File history

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Date/TimeThumbnailDimensionsUserComment
current12:41, 9 June 201540 s, 512 × 288 (7.19 MB)Kraaiennest (talk | contribs)distortion correction
20:56, 1 June 201540 s, 512 × 288 (4.8 MB)Kraaiennest (talk | contribs)User created page with UploadWizard

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Transcode status

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Format Bitrate Download Status Encode time
VP9 240P 307 kbps Completed 16:58, 27 August 2018 39 s
Streaming 240p (VP9) 307 kbps Completed 02:58, 22 December 2023 1.0 s
WebM 360P 446 kbps Completed 11:43, 30 November 2023 5.0 s
Streaming 144p (MJPEG) 689 kbps Completed 03:15, 14 November 2023 1.0 s

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