File:Study of the Graduations of Shadows on Spheres 2.jpg
Original file (4,220 × 3,148 pixels, file size: 6.89 MB, MIME type: image/jpeg)
Captions
Summary
[edit]Leonardo da Vinci: Français : Expériences d'optique, études des ombres.
English: Optical experiences, shadow studies.( ) |
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Artist |
artist QS:P170,Q762 |
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Title |
Français : Expériences d'optique, études des ombres.
English: Optical experiences, shadow studies. |
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Date |
from 1490 until 1492 date QS:P571,+1490-00-00T00:00:00Z/8,P580,+1490-00-00T00:00:00Z/9,P582,+1492-00-00T00:00:00Z/9 |
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Medium | feather, brown ink and brown wash on cream-colored paper. | ||||||||||||||||||||||||||
Dimensions | 21.2 × 18.2 cm (8.3 × 7.1 in) | ||||||||||||||||||||||||||
Collection |
institution QS:P195,Q377066 |
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Current location |
Bibliothèque |
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Accession number |
Manuscrit A bis, folio 13V-14R |
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Source/Photographer | Vincent Delieuvin (préf. Brian Moynihan ; Xavier Salmon ; Sébastien Allard), Léonard de Vinci (catalogue de l’exposition au musée du Louvre, du 24 octobre 2019 au 24 février 2020), Paris-Vanves, Louvre éditions - Hazan, 2019, 455 p., 30 cm |
Licensing
[edit]
This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:
The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".
This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:43, 4 May 2021 | 4,220 × 3,148 (6.89 MB) | Applejuice (talk | contribs) | Uploaded a work by Leonardo da Vinci from Vincent Delieuvin (préf. Brian Moynihan ; Xavier Salmon ; Sébastien Allard), ''Léonard de Vinci (catalogue de l’exposition au musée du Louvre, du 24 octobre 2019 au 24 février 2020)'', Paris-Vanves, Louvre éditions - Hazan, 2019, 455 p., 30 cm with UploadWizard |
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File usage on Commons
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File usage on other wikis
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | FUJIFILM |
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Camera model | X-E2 |
Exposure time | 1/210 sec (0.0047619047619048) |
F-number | f/22 |
ISO speed rating | 6,400 |
Date and time of data generation | 16:34, 4 May 2021 |
Lens focal length | 55 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.10.18 |
File change date and time | 16:42, 4 May 2021 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.3 |
Date and time of digitizing | 16:34, 4 May 2021 |
Meaning of each component |
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Image compression mode | 3.2 |
APEX shutter speed | 7.72 |
APEX aperture | 8.9 |
APEX brightness | 7.07 |
APEX exposure bias | 0.67 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 2,092 |
Focal plane Y resolution | 2,092 |
Focal plane resolution unit | 3 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 83 mm |
Scene capture type | Standard |
Sharpness | Hard |
Subject distance range | Unknown |