File:Opuntia macrorhiza - JBM.jpg
Original file (1,600 × 1,200 pixels, file size: 1.9 MB, MIME type: image/jpeg)
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DescriptionOpuntia macrorhiza - JBM.jpg | Opuntia macrorhiza, Jardin Botanique de Montréal |
Date | |
Source | Own work |
Author | Montréalais |
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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Annotations InfoField | This image is annotated: View the annotations at Commons |
Note that this specimen is not Opuntia macrorhiza, but rather it is O. setispina from Mexico. This is actually related to O. chlorotica, santa-rita, and gossleniana. Notation by David J. Ferguson, Rio Grande Botanic Garden - September 10, 2019
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 01:20, 22 April 2008 | 1,600 × 1,200 (1.9 MB) | Montrealais (talk | contribs) | {{Information |Description=Opuntia macrorhiza, Jardin Botanique de Montréal |Source=self-made |Date=April 11, 2008 |Author= Montréalais |Permission={{CC-BY-3.0}} |other_versions= }} [[Categ |
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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.
Camera manufacturer | Canon |
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Camera model | Canon PowerShot A510 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/3.2 |
Date and time of data generation | 15:40, 11 April 2008 |
Lens focal length | 7.8125 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop 7.0 |
File change date and time | 20:25, 21 April 2008 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 15:40, 11 April 2008 |
Image compression mode | 5 |
APEX shutter speed | 5.90625 |
APEX aperture | 3.34375 |
APEX exposure bias | 0 |
Maximum land aperture | 3.34375 APEX (f/3.19) |
Metering mode | Pattern |
Flash | Flash fired, auto mode |
Color space | sRGB |
Focal plane X resolution | 7,142.8571428571 |
Focal plane Y resolution | 7,142.8571428571 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |