File:Ammonoidea fósil.jpg

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Summary

DescriptionAmmonoidea fósil.jpg	Español: Los Ammonoidea fueron moluscos cefalópodos que vivieron desde el Devónico medio (400 Ma) hasta el Cretácico final (66 Ma). La imagen muestra un fósil de 11 cm de dimensión máxima procedente de Marruecos. Se le ha dado un tratamiento para realzar ligeramente la percepción de la "topografía" de la superficie incorporando una capa construida mediante el filtro 3D > Mapa de normales y asignándole el modo de fusión "luz suave". La foto se tomó con una cámara Nikon D7000 con un objetivo Tokina 100 mm macro y luz natural.
Date	9 December 2019, 17:53:37
Source	Own work
Author	Amfeli

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Wiki Science Competition 2019

This image was uploaded as part of Wiki Science Competition 2019.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:12, 10 December 2019		4,000 × 3,233 (1.73 MB)	Amfeli	User created page with UploadWizard

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Metadata

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D7000
Author	A M Felicisimo
Copyright holder	CC-BY-SAA
Exposure time	15/1 sec (15)
F-number	f/8
ISO speed rating	100
Date and time of data generation	17:53, 9 December 2019
Lens focal length	100 mm
Width	4,928 px
Height	3,264 px
Bits per component	8 8 8
Compression scheme	LZW
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Data arrangement	chunky format
Software used	Adobe Photoshop 21.0 (Windows)
File change date and time	16:40, 10 December 2019
Exposure Program	Aperture priority
Exif version	2.31
Date and time of digitizing	17:53, 9 December 2019
Shutter speed	−3.906891
APEX aperture	6
Exposure bias	0
Maximum land aperture	3.4 APEX (f/3.25)
Metering mode	Center weighted average
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	80
DateTimeOriginal subseconds	80
DateTimeDigitized subseconds	80
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	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	150 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Serial number of camera	5613664
Lens used	Tokina AT-X M100 PRO D 100mm F2.8 MACRO
Date metadata was last modified	17:40, 10 December 2019
Rating (out of 5)	0
Unique ID of original document	56015D33D6A4D9424534810D22539588

Summary

Licensing

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some value

9 December 2019

15 second

8

100 millimetre

100

image/jpeg

c7c111b7935295c3de55009d2fc9183977ddbf58

1,809,606 byte

3,233 pixel

4,000 pixel

File history

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Metadata