File:Alberto Rosas.jpg

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Summary

Description	Alberto Rosas, co-founder of Didit and Santé
Source	Provided by Alberto Rosas
Date
Author	Alberto Rosas
Permission (Reusing this file)	Published with the permission of Alberto Rosas, who holds the rights to this photo.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	06:15, 27 October 2026		973 × 1,000 (111 KB)	AlbertoRosas (talk \| contribs)	Photo provided by the subject (conflict of interest disclosed)

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Camera manufacturer	SONY
Camera model	ILCE-7M4
Exposure time	1/50 sec (0.02)
F Number	f/1.8
ISO speed rating	100
Date and time of data generation	15:56, 22 September 2026
Lens focal length	50 mm
Orientation	Normal
Horizontal resolution	350 dpi
Vertical resolution	350 dpi
Software used	ILCE-7M4 v6.01
File change date and time	15:56, 22 September 2026
White point chromaticity	0.31299999352235
Chromaticities of primarities	0.64
Exposure Program	Aperture priority
Exif version	2.32
Date and time of digitizing	15:56, 22 September 2026
Meaning of each component	Y Cb Cr does not exist
Image compression mode	1
APEX brightness	3.6265625
APEX exposure bias	0.7
Maximum land aperture	1.6953125 APEX (f/1.8)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	389
DateTimeOriginal subseconds	389
DateTimeDigitized subseconds	389
Supported Flashpix version	1
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	50 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Lens used	Sony FE 50mm F1.8
Rating (out of 5)	0