File:Matte chêne vert parc rue J Roland 2.jpg
Original file (4,608 × 3,456 pixels, file size: 3.46 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionMatte chêne vert parc rue J Roland 2.jpg |
Français : Les mattes témoignent de l'activité de charbonnage durant des siècles
Les charbonniers, par cycles de 20 ans environ, coupent la souche du chêne-vert à sa base pour que 5 ou 6 rejets de souche apparaissent, et donnent plusieurs '"brins" (petits troncs) Ces petits troncs sont cycliquement coupés pour fournir le bois des charbonnières. Au bout d'une dizaine de cycles de coupes de 20 ans, l'arbre s'épuise. La souche centrale meurt; Mais des rejets apparaissent à distance formant plus ou moins un cercle. C'est la matte. |
Date | |
Source | Own work |
Author | Olive34830 |
Licensing
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:05, 1 February 2024 | 4,608 × 3,456 (3.46 MB) | Olive34830 (talk | contribs) | Uploaded own work with UploadWizard |
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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 | NIKON |
---|---|
Camera model | COOLPIX S2700 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/3.5 |
ISO speed rating | 80 |
Date and time of data generation | 13:46, 31 January 2024 |
Lens focal length | 4.6 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | COOLPIX S2700V1.0 |
File change date and time | 13:46, 31 January 2024 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 13:46, 31 January 2024 |
Meaning of each component |
|
Image compression mode | 2 |
APEX exposure bias | 0.3 |
Maximum land aperture | 3.6 APEX (f/3.48) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | 0 |
Focal length in 35 mm film | 26 mm |
Scene capture type | Portrait |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |