File:Academy of Natural Sciences, Philadelphia - IMG 7461.JPG
Size of this preview: 800 × 521 pixels. Other resolutions: 320 × 208 pixels | 640 × 417 pixels | 1,024 × 667 pixels | 1,280 × 834 pixels | 2,550 × 1,661 pixels.
Original file (2,550 × 1,661 pixels, file size: 1.29 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
editDescriptionAcademy of Natural Sciences, Philadelphia - IMG 7461.JPG | Exhibit in the Academy of Natural Sciences, 1900 Benjamin Franklin Parkway, Philadelphia, Pennsylvania, USA. Photography was permitted in this area of the museum without restrictions. |
Date | |
Source | Self-photographed |
Author | Daderot |
Permission (Reusing this file) |
Public domain. |
Licensing
editPublic domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:51, 22 December 2010 | 2,550 × 1,661 (1.29 MB) | Daderot (talk | contribs) |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
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.
Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot SD870 IS |
Exposure time | 1/5 sec (0.2) |
F-number | f/3.2 |
ISO speed rating | 200 |
Date and time of data generation | 16:04, 29 November 2010 |
Lens focal length | 6.142 mm |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Picasa |
File change date and time | 16:04, 29 November 2010 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 16:04, 29 November 2010 |
Meaning of each component |
|
Image compression mode | 5 |
APEX shutter speed | 2.3125 |
APEX aperture | 3.34375 |
APEX exposure bias | 0 |
Maximum land aperture | 3.34375 APEX (f/3.19) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 14,506.666666667 |
Focal plane Y resolution | 14,485.207100592 |
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 | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Unique image ID | 1542e17092e57b53efd0e95e36cbd1b8 |