File:Blue_John_production_-_4_jewellery_-_Treak_Cliff_Cavern_-_Andy_Mabbett_-_09.JPG
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Summary
DescriptionBlue John production - 4 jewellery - Treak Cliff Cavern - Andy Mabbett - 09.JPG |
English: For making jewellery, flat slices of Blue John at Treak Cliff Cavern, Derbyshire, England, are marked out and cut into shapes such as circles or ovals, then finished on a grinding wheel. The rear faces are painted white. The pieces in this numbered series of images were made by John Turner, shown here. |
Date | |
Source | Own work |
Author | Andy Mabbett |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Items portrayed in this file
depicts
8 May 2014
image/jpeg
0702d88584a5c762565c35800abf8b168ee0270b
2,621,377 byte
2,000 pixel
3,008 pixel
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 14:58, 9 May 2014 | 3,008 × 2,000 (2.5 MB) | Pigsonthewing | User created page with UploadWizard |
File usage
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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 | NIKON CORPORATION |
---|---|
Camera model | NIKON D40 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/4.2 |
ISO speed rating | 400 |
Date and time of data generation | 11:17, 8 May 2014 |
Lens focal length | 28 mm |
User comments | (C) Andy Mabbett @PigsOnTheWing |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Ver.1.10 |
File change date and time | 11:17, 8 May 2014 |
Y and C positioning | Co-sited |
Exposure Program | Shutter priority |
Exif version | 2.21 |
Date and time of digitizing | 11:17, 8 May 2014 |
Meaning of each component |
|
Image compression mode | 4 |
Exposure bias | 1 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 20 |
DateTimeOriginal subseconds | 20 |
DateTimeDigitized subseconds | 20 |
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 | 1 |
Focal length in 35 mm film | 42 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Soft |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |