File:David Donoho ICM 2018 (43006887855) (cropped).jpg
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Summary
[edit]DescriptionDavid Donoho ICM 2018 (43006887855) (cropped).jpg |
English: David Donoho at the International Congress of Mathematicians (ICM) 2018 in Rio de Janeiro giving his Gauss Prize lecture "Compressed sensing — from blackboard to bedside". Photo: Marcos Arcoverde |
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Date | ||||
Source | PHOTO MARCOS ARCOVERDE/ICM 2018 | |||
Author | ICM 2018 | |||
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[edit]This file is made available by its copyright holder under the Creative Commons Public Domain Mark 1.0. | |
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current | 12:27, 20 August 2022 | 2,569 × 3,092 (1.78 MB) | Redrobsche (talk | contribs) | File:David Donoho ICM 2018 (43006887855).jpg cropped 46 % horizontally, < 1 % vertically using CropTool with lossless mode. |
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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.
Image title |
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Camera manufacturer | Canon |
Camera model | Canon EOS-1D Mark IV |
Author | MARCOS ARCOVERDE |
Exposure time | 1/400 sec (0.0025) |
F-number | f/2.8 |
ISO speed rating | 1,600 |
Date and time of data generation | 13:40, 7 August 2018 |
Lens focal length | 130 mm |
Width | 4,896 px |
Height | 3,264 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CC 2017 (Windows) |
File change date and time | 16:42, 7 August 2018 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 13:40, 7 August 2018 |
Meaning of each component |
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APEX shutter speed | 8.625 |
APEX aperture | 3 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 86 |
DateTimeOriginal subseconds | 86 |
DateTimeDigitized subseconds | 86 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,795.3488372093 |
Focal plane Y resolution | 3,904.3062200957 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
GPS tag version | 0.0.2.2 |
Serial number of camera | 2221400082 |
Lens used | EF70-200mm f/2.8L USM |
Date metadata was last modified | 13:42, 7 August 2018 |
Unique ID of original document | 4FEBD9BEFF8D42A88249995769D7F885 |