File:Geometric progress.jpg
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Size of this preview: 400 × 599 pixels. Other resolutions: 160 × 240 pixels | 522 × 782 pixels.
Original file (522 × 782 pixels, file size: 148 KB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
Summary
DescriptionGeometric progress.jpg |
Ελληνικά: Καλλιτεχνική απεικόνιση της γεωμετρικής προόδο μέσω του θρύου του βασιλιά που δεν μπόρεσε να γεμίσει τα τετράγωνα του σκακιού με ρύζι διπλασιάζοντας κάθε φορά τον αριθμό του. Ερευνητής Δρ Σπύρος Κιτσινέλης και φωτογράφος Άννα Γαλανού. English: Geometric progress. Photographic capture of the legend of the king who couldn t fill all chess squares with rice if doubling the ammound each time. Researcher Dr Spiros Kitsinelis and photographer Anna Galanou. |
Date | |
Source | Own work |
Author | Spiros1976 |
Athens / Αθήνα
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This image was uploaded as part of European Science Photo Competition 2015. |
Items portrayed in this file
depicts
some value
25 February 2015
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 08:42, 20 November 2015 | 522 × 782 (148 KB) | Spiros1976 | User created page with UploadWizard |
File usage
The following page uses this file:
Metadata
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 | NIKON CORPORATION |
---|---|
Camera model | NIKON D800 |
Author | Anna Galanou |
Copyright holder |
|
Exposure time | 1/250 sec (0.004) |
F Number | f/16 |
ISO speed rating | 320 |
Date and time of data generation | 12:56, 24 March 2015 |
Lens focal length | 62 mm |
Width | 4,744 px |
Height | 7,108 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS5 Macintosh |
File change date and time | 23:16, 28 March 2015 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 12:56, 24 March 2015 |
APEX shutter speed | 7.965784 |
APEX aperture | 8 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, compulsory flash firing |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Color space | sRGB |
Focal plane X resolution | 2,048.4022216797 |
Focal plane Y resolution | 2,048.4022216797 |
Focal plane resolution unit | 3 |
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 | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 62 mm |
Scene capture type | Standard |
Subject distance range | Unknown |
Date metadata was last modified | 01:16, 29 March 2015 |
Unique ID of original document | xmp.did:0080117407206811871FA00E44BF52C2 |
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