Image:Pet plastic crystallisation.jpg
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Full resolution (1,401 × 978 pixels, file size: 251 KB, MIME type: image/jpeg)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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| Description |
PET plastic which has been heated over a candle then cooled, recrystallising in the process. The plastic sample was the base out of a two litre fruit juice bottle. The background grid has a one centimetre pitch in both axes. The identification number of the plastic type (one for PET) is visible to the left of the recrystallised region. |
|---|---|
| Source |
Originally from en.wikipedia; description page is/was here. |
| Date |
2006-08-10 (original upload date) |
| Author |
Original uploader was John Dalton at en.wikipedia |
| Permission (Reusing this image) |
Licensed under the GFDL by the author; Released under the GNU Free Documentation License. |
[edit] License information
[edit] Original upload log
(All user names refer to en.wikipedia)
- 2006-08-10 08:41 John Dalton 1401×978×8 (257133 bytes) PET plastic which has been heated over a candle then cooled, recrystallising in the process. The pastic sample was the base out of a two litre fruit juice bottle. The background grid is one centimetre squares. The identification number of the plastic t
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 12:03, 17 May 2007 | 1,401×978 (251 KB) | John Dalton | ({{Information |Description=PET plastic which has been heated over a candle then cooled, recrystallising in the process. The plastic sample was the base out of a two litre fruit juice bottle. The background grid has a one centimetre pitch in both axes. ) |
File links
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 |
|---|---|
| Camera model | Canon DIGITAL IXUS II |
| Exposure time | 1/60 sec (0.016666666666667) |
| F-number | f/7.1 |
| Date and time of data generation | 18:55, 10 August 2006 |
| Lens focal length | 5.40625 mm |
| Orientation | Normal |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| File change date and time | 18:55, 10 August 2006 |
| Y and C positioning | 1 |
| Exif version | 2.2 |
| Date and time of digitizing | 18:55, 10 August 2006 |
| Image compression mode | 3 |
| Shutter speed | 5.90625 |
| Aperture | 5.65625 |
| Exposure bias | 0 |
| Maximum land aperture | 2.96875 |
| Metering mode | Pattern |
| Flash | 25 |
| Color space | sRGB |
| Focal plane X resolution | 9846.1538461538 |
| Focal plane Y resolution | 9846.1538461538 |
| 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 |
