Image:Oak galls and iron(II) sulfate - California State Archives.jpg
From Wikipedia, the free encyclopedia
Size of this preview: 503 × 599 pixel
Image in higher resolution (1920 × 2286 pixel, file size: 271 KB, MIME type: image/jpeg)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
| Description |
Two oak galls in a beaker and a jar of iron(II) sulfate, ingredients of iron gall ink. The papers on the table are instructions for making the ink. Photograph taken at the California State Archives, 1020 "O" Street, Sacramento, California, USA. |
||
|---|---|---|---|
| Source | |||
| Date |
14 October 2006 |
||
| Author |
vlasta2, bluefootedbooby on flickr.com |
||
| Permission |
|
| This image, which was originally posted to Flickr, was reviewed by the administrator or trusted user GeorgHH on 2007-01-28, who confirmed that it was available on Flickr under the above license on that date. |
File links
The following pages on the English Wikipedia link to 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 image.
| Camera manufacturer | Panasonic |
|---|---|
| Camera model | DMC-FZ20 |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | Ver1.0 |
| File change date and time | 13:13, 14 October 2006 |
| Y and C positioning | 2 |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White Balance | Auto white balance |
| Digital zoom ratio | 0 |
| Focal length in 35 mm film | 73 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Hard |
| Exposure time | 1/50 sec (0.02) |
| F-number | f/2.8 |
| Exposure Program | Normal program |
| ISO speed rating | 200 |
| Exif version | 2.2 |
| Date and time of data generation | 13:13, 14 October 2006 |
| Date and time of digitizing | 13:13, 14 October 2006 |
| Image compression mode | 4 |
| Exposure bias | 0 |
| Maximum land aperture | 3 |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | 16 |
| Lens focal length | 12.1 mm |
| Color space | sRGB |
| Sensing method | One-chip color area sensor |
