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Critical_Mass,_San_Francisco,_April_29,_2005_(cropped).jpg (723 × 498 pixels, file size: 147 KB, MIME type: image/jpeg)
DescriptionCritical Mass, San Francisco, April 29, 2005 (cropped).jpg |
English: Critical Mass and Muni Metro in San Francisco on San Jose Avenue near 30th Street in 2005 |
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Date | Taken on 29 April 2005 | |||
Source | Own work | |||
Author | Michael W. Parenteau (mwparenteau at English Wikipedia) | |||
Permission (Reusing this file) |
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This file has been extracted from another file : Critical Mass, San Francisco, April 29, 2005.jpg |
Items portrayed in this file
depicts
copyright status
copyrighted, dedicated to the public domain by copyright holder
copyright license
released into the public domain by the copyright holder
inception
29 April 2005
captured with
Canon Digital IXUS 400
media type
image/jpeg
checksum
57425051a5d5f44f70b2cdf8f74574efd47e5447
determination method: SHA-1
data size
150,734 byte
height
498 pixel
width
723 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:15, 14 June 2023 | 723 × 498 (147 KB) | Cristiano Tomás | File:Critical Mass, San Francisco, April 29, 2005.jpg cropped 29 % horizontally, 35 % vertically using CropTool with precise mode. |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
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 | Canon |
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Camera model | Canon PowerShot S400 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/4.9 |
Date and time of data generation | 20:28, 29 April 2005 |
Lens focal length | 22.21875 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop 7.0 |
File change date and time | 01:26, 30 April 2005 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 20:28, 29 April 2005 |
Meaning of each component |
|
Image compression mode | 3 |
Shutter speed | 5.90625 |
APEX aperture | 4.59375 |
Exposure bias | 0 |
Maximum land aperture | 4.59375 APEX (f/4.91) |
Metering mode | Pattern |
Flash | Flash fired, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,657.1428571429 |
Focal plane Y resolution | 3,657.1428571429 |
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 |
Categories
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Annuals36
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Bulbs, Corms & Tubers41
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Ferns27
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Fruits3
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Garden Plants23
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Grasses26
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Herb17
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Insects1
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Mammals1
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Midwest Native Plants0
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Northeast Native Plants112
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Perennials123
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Rose1
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Shrubs47
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Trees112
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Tropical Plants53
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Upland Birds5
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Vines18
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Viola Tricolor1
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Water Gardening & Plants9
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Waterfowl0
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Wetland Birds0
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Wetland Plants4
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Wildbirds172
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Wildflowers1
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Woodland Plants29
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