Aspect Ratio
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| The aspect ratio of an image is its width divided by its height. For television and video applications, aspect ratios are pronounced ‘x-by-y’. The two common videographic aspect ratios are 4:3, universal for standard-definition video formats, and '''[[16:9]]''', universal to high-definition and digital television. | The aspect ratio of an image is its width divided by its height. For television and video applications, aspect ratios are pronounced ‘x-by-y’. The two common videographic aspect ratios are 4:3, universal for standard-definition video formats, and '''[[16:9]]''', universal to high-definition and digital television. | ||
| - | [[Image:Standard video res.svg.png]] | + | [[Image:Standard video res.svg.png|500px]] |
| [[Image:Aspect ratio.PNG|350px]] | [[Image:Aspect ratio.PNG|350px]] | ||
Revision as of 10:44, 17 August 2009
The aspect ratio of an image is its width divided by its height. For television and video applications, aspect ratios are pronounced ‘x-by-y’. The two common videographic aspect ratios are 4:3, universal for standard-definition video formats, and 16:9, universal to high-definition and digital television.
Reference
1. Wikipedia see Aspect ratio (image) [1]
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