File:Chromium Alum - side view1.jpg
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editDescriptionChromium Alum - side view1.jpg |
Deutsch: Idiomorpher synthetischer Chrom-Alaun-Einkristall in Form eines Oktaeders. Die violette Farbe wird durch die Cr3 -Kationen hervorgerufen. Entlang der Oktaederkanten sind Rhombendodekaederflächen angedeutet
English: single crystal of a synthetic chrome alum with common octahedral shape. Note the rhombic dodecahedra faces along the octahedron edges |
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Source | Own work |
Author | Ra'ike |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:07, 15 June 2021 | 1,430 × 1,430 (1.11 MB) | Ra'ike (talk | contribs) | Cropped 32 % horizontally, 2 % vertically using CropTool with lossless mode. | |
10:48, 10 July 2013 | 2,114 × 1,454 (1.67 MB) | Ra'ike (talk | contribs) | higher solution | ||
22:41, 8 October 2008 | 1,600 × 1,300 (529 KB) | Ra'ike (talk | contribs) | == Beschreibung == {{Information |Description= {{de|Idiomorpher synthetischer Chrom-Alaun-Einkristall in Form eines Oktaeders. Die violette Farbe wird durch die Cr<sup>3 </sup>-Kationen hervorgerufen. Entlang der Oktaederkanten sind Rhombendodekaederfläc |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot G7 |
Exposure time | 1/160 sec (0.00625) |
F-number | f/4 |
Date and time of data generation | 15:43, 15 August 2008 |
Lens focal length | 7.4 mm |
ISO speed rating | 1 |
Width | 2,114 px |
Height | 1,454 px |
Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Data arrangement | chunky format |
File change date and time | 12:43, 10 July 2013 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 15:43, 15 August 2008 |
Meaning of each component |
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Image compression mode | 5 |
APEX shutter speed | 7.3125 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
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Color space | sRGB |
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Focal plane resolution unit | inches |
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File source | Digital still camera |
Custom image processing | Normal process |
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White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |