File:Meadow Brown (Maniola jurtina).jpg
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Original file (2,048 × 1,365 pixels, file size: 1.15 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionMeadow Brown (Maniola jurtina).jpg |
English: Meadow Brown (Maniola jurtina), form alba.
Victorian butterfly collectors were notorious for filling case after case with pinned specimens of seemingly identical butterflies. In fact, what they were interested in were "aberrations" - minor variations in colour, pattern and size around a type specimen. In an era when the species concept was still new, this was understandable, but aberrations were a slippery slope. Some have genetic causes, some environmental, and most (I suspect), a mixture of the two (genetic sensitivity plus developmental environment). But those cabinets of dry butterflies have one big advantage over modern digital methods (from photography to micro-CT) - DNA. |
Date | |
Source | https://www.flickr.com/photos/47353092@N00/48315795441/ |
Author | AJC1 |
Camera location | 52° 40′ 36.85″ N, 1° 20′ 59.49″ W | View this and other nearby images on: OpenStreetMap | 52.676902; -1.349859 |
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Licensing
[edit]This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
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This image was originally posted to Flickr by AJC1 at https://flickr.com/photos/47353092@N00/48315795441 (archive). It was reviewed on 7 October 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
7 October 2019
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:40, 7 October 2019 | 2,048 × 1,365 (1.15 MB) | Netha Hussain (talk | contribs) | User created page with UploadWizard |
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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 | Panasonic |
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Camera model | DMC-TZ60 |
Exposure time | 1/125 sec (0.008) |
F-number | f/5.1 |
ISO speed rating | 100 |
Date and time of data generation | 12:26, 15 July 2019 |
Lens focal length | 19 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 | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS5 Macintosh |
File change date and time | 15:22, 15 July 2019 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 12:26, 15 July 2019 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 6.965784 |
APEX aperture | 4.700994 |
APEX exposure bias | 0 |
Maximum land aperture | 4.703125 APEX (f/5.1) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 110 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Date metadata was last modified | 16:22, 15 July 2019 |
Unique ID of original document | 0407ED5FE10F8D9647F3C46BB5351461 |