File:Povray focal blur animation.gif

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Povray_focal_blur_animation.gif ‎(512 × 384 pixels, file size: 4.54 MB, MIME type: image/gif, looped, 64 frames, 20 s)

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Summary

DescriptionPovray focal blur animation.gif	English: Computer animation showing the effect of changing a camera's aperture over time. The distance of the camera from the focal point (i.e. the center of the scene) is 16 units; each gray tile is 1/4 by 1/4 units. The text shows the f-stops and aperture values. This animation increments in aperture values (AV). Ed: I don't recall what AVs are anymore. One of the articles on WP described them but that content was deleted IIRC.
Date	10 November 2016
Source	Own work. Download source code.
Author	SharkD
Other versions	,

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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

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File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Dimensions	User	Comment
current	17:48, 11 November 2016	512 × 384 (4.54 MB)	Datumizer	Better image quality.
	06:12, 11 November 2016	512 × 384 (4.59 MB)	Datumizer	Messed up the timing of one of the frames.
	06:06, 11 November 2016	512 × 384 (4.59 MB)	Datumizer	Changed the center cube to a checker pattern. Moved the other objects farther away.
	20:26, 10 November 2016	512 × 384 (4.49 MB)	Datumizer	Use half stops and show AV.
	17:52, 10 November 2016	512 × 384 (4.41 MB)	Datumizer	More blurry. Longer.
	17:29, 10 November 2016	512 × 384 (3.96 MB)	Datumizer	Slowed down the animation.
	17:14, 10 November 2016	512 × 384 (3.96 MB)	Datumizer	User created page with UploadWizard