File:Airy_disk_D65.png
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Airy_disk_D65.png (401 × 401 pixels, file size: 68 KB, MIME type: image/png)
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Summary
DescriptionAiry disk D65.png |
English: Airy disk and pattern from diffracted white light (D65 spectrum). The color stimuli have been calculated in the CIE 1931 color space and then converted into sRGB. Apart from the sRGB definition there is a moderate additional gamma correction of |
Date | |
Source | Own work |
Author | SiriusB |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
Items portrayed in this file
depicts
13 April 2018
image/png
13efb79ee95e7fbb5b74c0dc43bc84ad49e0e16e
69,925 byte
401 pixel
401 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:16, 16 April 2018 | 401 × 401 (68 KB) | SiriusB | Gamma 0.8 is sufficient in linear RGB and also looks better on sRGB displays. | |
11:29, 15 April 2018 | 401 × 401 (80 KB) | SiriusB | Gamma correction should be applied in the linear RGB, not in sRGB | ||
14:51, 14 April 2018 | 401 × 401 (72 KB) | SiriusB | Added a moderate gamma correction to the first version of the image. Colour distortion is still acceptable, but visibility significantly enhanced. | ||
18:13, 13 April 2018 | 401 × 401 (60 KB) | SiriusB | Slightly larger and brighter (with some oversaturation in the middle, however). | ||
10:22, 13 April 2018 | 401 × 401 (46 KB) | SiriusB | User created page with UploadWizard |
File usage
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Metadata
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Horizontal resolution | 37.8 dpc |
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Vertical resolution | 37.8 dpc |
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