File:Samson Abramsky.jpg: Difference between revisions

Latest revision as of 20:38, 24 May 2026

Portrait or biographical image of Samson Abramsky.

Source file: File:Abramsky Samson.jpg on Wikimedia Commons
Original image URL: https://upload.wikimedia.org/wikipedia/commons/2/27/Abramsky_Samson.jpg
Credit: http://andrej.com/mathematicians/A/Abramsky_Samson.html
Artist/author: Andrej Bauer
License: CC BY-SA 2.5 si (https://creativecommons.org/licenses/by-sa/2.5/si/deed.en)
License note: Used on ScholarlyWiki with permission/licence held by the site owner.

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:36, 24 May 2026		1,200 × 1,600 (671 KB)	WikiHarold (talk \| contribs)	Import biography portraits batch

You cannot overwrite this file.

The following file is a duplicate of this file (more details):

The following page uses this file:

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	Canon
Camera model	Canon DIGITAL IXUS 400
Exposure time	1/50 sec (0.02)
F Number	f/2.8
Date and time of data generation	18:12, 20 May 2005
Lens focal length	7.40625 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
File change date and time	18:12, 20 May 2005
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	18:12, 20 May 2005
Meaning of each component	Y Cb Cr does not exist
Image compression mode	3
APEX shutter speed	5.65625
APEX aperture	2.96875
APEX exposure bias	0
Maximum land aperture	2.96875 APEX (f/2.8)
Metering mode	Pattern
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	5,714.2857142857
Focal plane Y resolution	5,714.2857142857
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard

@@ Line 1: / Line 1: @@
 == Summary ==
-Importing file
+Portrait or biographical image of Samson Abramsky.
+* Source file: [https://commons.wikimedia.org/wiki/File:Abramsky_Samson.jpg File:Abramsky Samson.jpg] on Wikimedia Commons
+* Original image URL: https://upload.wikimedia.org/wikipedia/commons/2/27/Abramsky_Samson.jpg
+* Credit: http://andrej.com/mathematicians/A/Abramsky_Samson.html
+* Artist/author: Andrej Bauer
+* License: CC BY-SA 2.5 si (https://creativecommons.org/licenses/by-sa/2.5/si/deed.en)
+* License note: Used on ScholarlyWiki with permission/licence held by the site owner.