File:Herbier d'élodées (Elodea canadensis) et coulée de rat musqué fossés de la Citadelle Vauban de Lille aout 2018 a 05.jpg
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editDescriptionHerbier d'élodées (Elodea canadensis) et coulée de rat musqué fossés de la Citadelle Vauban de Lille aout 2018 a 05.jpg |
Français : Coulée de rat musqué dans un herbier subaquatique d'élodées (Elodea canadensis) photographié dans les fossés de la Citadelle Vauban de Lille, ici le 18 aout 2017 à faible profondeur (20-30 cm), abrite quelques grenouilles vertes, tritons, libellules et épinoches.
English: Underwater seaweed (Elodea canadensis) photographed in the ditches of the Citadelle Vauban in Lille (Northern France), here on August 18, 2018 at shallow depth (20-30 cm). This is home to some green frogs, newts, dragonflies and sticklebacks. |
Date | |
Source | Own work |
Author | Lamiot |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:28, 19 August 2018 | 2,130 × 1,595 (2.24 MB) | Lamiot (talk | contribs) | User created page with UploadWizard |
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Image title | DCIM\100GOPRO\G0431348. |
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Camera manufacturer | GoPro |
Camera model | HERO4 Silver |
Exposure time | 163/64,022 sec (0.0025459998125644) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 20:46, 9 January 2015 |
Lens focal length | 3 mm |
Pixel composition | RGB |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop Elements 2018 Editor 16.0 (Macintosh) |
File change date and time | 09:00, 19 August 2018 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 20:46, 9 January 2015 |
Meaning of each component |
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Image compression mode | 14,461,165 |
APEX shutter speed | 8.617 |
APEX aperture | 2.97 |
APEX exposure bias | 0 |
Maximum land aperture | 2.97 APEX (f/2.8) |
Subject distance | 0 meters |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, No flash function |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure index | 0 |
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 |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 15 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Hard |
Subject distance range | Unknown |
IIM version | 2 |