Sineimage ISO-15739 digital camera noise test chart YE0219
| Model | YE0219 |
| Type | Reflective/Transparent |
| Format | Custom Designs |
| Ratio | 16:9 |
| Contrast | 20:1, 80:1, 160:1, 1000:1 |
This 15-patch grayscale step test chart has 12 of the patches in a somewhat elliptical arrangement on the periphery and three in an inside row. Nominal patch densities are 0.1, 0.19, 0.3, 0.41, 0.53, 0.66, 0.81, 0.97, 1.17, 1.39, 1.66, and 2.0 for the 12 peripheral patches and 0.77, 0.90, 1.05 for the three central patches. The relatively large patches are especially good for measuring noise. Supported by the Imatest Stepchart, Multicharts, and ColorTest modules.
| SFRplus test chart | sfr test charts |
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| Texture test charts | grayscale test charts |
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