File:Chrysobéryl var. alexandrite sous UV (Brésil) 1.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 800 × 591 pixels. Other resolutions: 320 × 237 pixels | 640 × 473 pixels | 1,024 × 757 pixels | 1,280 × 946 pixels | 2,560 × 1,893 pixels | 3,852 × 2,848 pixels.
Original file (3,852 × 2,848 pixels, file size: 5.19 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionChrysobéryl var. alexandrite sous UV (Brésil) 1.jpg |
Français : rayonnement d'un cristal (2,8 cm) de chrysoberyl var. alexandrite sous UV |
Date | |
Source | Own work |
Author | Parent Géry |
Other versions |
|
Licensing
[edit]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 |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 03:52, 20 January 2013 | 3,852 × 2,848 (5.19 MB) | Slick-o-bot (talk | contribs) | Bot: convert to a non-interlaced jpeg image (see bug #17645) | |
14:44, 25 January 2011 | 3,852 × 2,848 (4.82 MB) | Géry PARENT (talk | contribs) | {{Information |Description ={{fr|1=rayonnement d'un cristal de chrysoberyl var. alexandrite sous UV}} |Source ={{own}} |Author =Parent Géry |Date =2011/01/25 |Permission =oui |other_versions = }} [[ |
You cannot overwrite this file.
File usage on Commons
The following 2 pages use this file:
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 | NIKON CORPORATION |
---|---|
Camera model | NIKON D90 |
Exposure time | 8/5 sec (1.6) |
F-number | f/18 |
ISO speed rating | 800 |
Date and time of data generation | 22:25, 24 January 2011 |
Lens focal length | 60 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Elements 4.0.1 Macintosh |
File change date and time | 23:59, 24 January 2011 |
White point chromaticity |
|
Chromaticities of primarities |
|
Color space transformation matrix coefficients |
|
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 22:25, 24 January 2011 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4.2 APEX (f/4.29) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
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 | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 90 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 2.2.0.0 |
Supported Flashpix version | 1 |
Image width | 3,852 px |
Image height | 2,848 px |
Date metadata was last modified | 00:59, 25 January 2011 |