File:Glassy carbon and a 1cm3 graphite cube HP68-79.jpg
Original file (4,432 × 3,674 pixels, file size: 3.92 MB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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Summary
DescriptionGlassy carbon and a 1cm3 graphite cube HP68-79.jpg |
Deutsch: Eine große Probe Glaskohlenstoff mit einem Gewicht von ca. 570 g, sowie für den Größenvergleich ein 1 cm3 Graphitwürfel.
English: A large sample of glassy carbon with a weight of ca. 570 g, as well as a 1 cm3 graphite cube for comparison.
Français : Extrait de carbone vitreux, d'un poids d'environ 570 grammes. Par comparaison, un cube d'1 cm3 de graphite est posé à côté, en bas à gauche. |
Date | |
Source | Own work |
Author | Alchemist-hp (talk) (www.pse-mendelejew.de) |
Camera Model | Canon 5D Mark III |
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Lens | Zeiss Makro-Planar T*2/100mm ZE |
Notes | made by focus stacking software from 12x single 16bit tiff shots |
This photo was taken by Alchemist-hp. If you use one of my photos, an email (account needed) or a message or direct to: my email account would be greatly appreciated. |
This file is copyrighted and has been released under a license which is incompatible with Facebook's licensing terms. It is not permitted to upload this file to Facebook. |
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Focus stack with Helicon Focus of 12 images..
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Assessment
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This image has been assessed under the valued image criteria and is considered the most valued image on Commons within the scope: glassy carbon. You can see its nomination here. |
This image was selected as picture of the day on Wikimedia Commons for 14 October 2014. It was captioned as follows: English: A large sample of glassy carbon with a weight of ca. 570 g, as well as a 1 cm3 graphite cube for comparison. Other languages:
Bosanski: Veliki uzorak ostakljenog ugljika ukupne težine od oko 570 g, kao i grafitne kocke od 1 cm3 radi usporedbe. Čeština: Velký kus skelného uhlíku (glassy carbon) o hmotnosti přibližně 570 g. Pro srovnání krychlička o velikosti 1 cm3 běžného grafitu. Deutsch: Eine große Probe Glaskohlenstoff mit einem Gewicht von ca. 570 g, sowie für den Größenvergleich ein 1 cm3 Graphitwürfel. English: A large sample of glassy carbon with a weight of ca. 570 g, as well as a 1 cm3 graphite cube for comparison. Esperanto: Specimeno de vitreca karbono kun pezo de ĉirkaŭ 570 g kaj, por komparo, 1 cm3 kubo de grafito. Français : Extrait de carbone vitreux, d'un poids d'environ 570 grammes. Par comparaison, un cube d'1 cm3 de graphite est posé à côté, en bas à gauche. Italiano: Un grosso pezzo di carbonio vitreo del peso di circa 570 grammi a fianco di un cubo di grafite di 1 cm di lato per confronto. Magyar: Egy nagyobb (kb. 570 g) üvegszerű szén mintadarab és egy 1 cm³-es grafit kocka Nederlands: Een groot stuk glasachtig koolstof met een gewicht van ongeveer 570 g, met daarnaast een blokje van 1 cm3 grafiet ter vergelijking. 한국어: 약 570g 가량의 유리상 탄소의 큰 덩어리. 비교를 위해 1 cm3의 정육면체 흑연이 함께 놓였다. 中文: 一块重量约为570克的玻璃碳样品,左下角为1 cm3石墨立方体作为比较。 |
Licensing
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Copyleft: This work of art is free; you can redistribute it and/or modify it according to terms of the Free Art License. You will find a specimen of this license on the Copyleft Attitude site as well as on other sites. http://artlibre.org/licence/lal/enFALFree Art Licensefalsetrue |
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This file is licensed under the Creative Commons ‘Attribution-NonCommercial-NonDerivative 3.0 (US)’ |
Conchoidal fracture. It's typical for glass materials.
Items portrayed in this file
depicts
4 August 2014
0.1 second
100 millimetre
200
image/jpeg
File history
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Date/Time | Dimensions | User | Comment | |
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current | 16:02, 4 August 2014 | 4,432 × 3,674 (3.92 MB) | Alchemist-hp | some dirt and dust are cloned out |
File usage
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon EOS 5D Mark III |
Author | Heinrich Pniok |
Copyright holder | Heinrich Pniok |
Exposure time | 1/10 sec (0.1) |
F Number | f/8 |
ISO speed rating | 200 |
Date and time of data generation | 01:37, 4 August 2014 |
Lens focal length | 100 mm |
Width | 4,432 px |
Height | 3,674 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Digital Photo Professional |
File change date and time | 18:22, 4 August 2014 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 01:37, 4 August 2014 |
Meaning of each component |
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APEX shutter speed | 3.375 |
APEX aperture | 6 |
APEX exposure bias | 0 |
Maximum land aperture | 2 APEX (f/2) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,942.5051334702 |
Focal plane Y resolution | 3,950.6172839506 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
GPS tag version | 0.0.3.2 |
Date metadata was last modified | 02:57, 5 August 2014 |
Unique ID of original document | xmp.did:119EF8E0E01BE4118301C7B55FD52FBD |