SFR chart
These charts are fully compliant with ISO 12233:2017. Note: ISO 12233:2014 has the same chart requirement. new_iso12233_esfr. Sine-based SFR test chart. ,Less wasted area: SFRplus charts make use of the entire chart space, while only about 10% of the standard ISO chart area provides useful information for ...
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 SFR chart 相關參考資料
How to Test Lenses with SFR (deprecated) | imatest
You can download printable test charts by right-clicking on the thumbnails below. The bitmap chart, which is included in the samples folder of the Imatest ... https://www.imatest.com ISO 12233 — Resolution and spatial frequency responses ...
These charts are fully compliant with ISO 12233:2017. Note: ISO 12233:2014 has the same chart requirement. new_iso12233_esfr. Sine-based SFR test chart. https://www.imatest.com SFRplus | imatest
Less wasted area: SFRplus charts make use of the entire chart space, while only about 10% of the standard ISO chart area provides useful information for ... https://www.imatest.com Using Rescharts | imatest
Measures MTF (SFR) for 8, 12, or 24 segments around the circle. Has a large variety of displays. The chart can be created by Test Charts and printed on a high ... https://www.imatest.com Using SFR Part 1 | imatest - Log in - Service Desk
Using SFR Part 1 · The bitmap charts are intended to be tilted approximately 5.7 degrees (anywhere between 2 and 7 degrees is OK) when they are photographed. https://www.imatest.com Using SFR part 2: Running Imatest SFR | imatest
The images can come from the environment as well as from test charts. For best results, contrast should not be too high. The ISO 12233:2000 chart, shown below, ... https://www.imatest.com Using SFRplus Part 1 | imatest
The new standard specifies three charts, one of which is a slanted-edge (Edge SFR; E-SFR) chart with much lower contrast (4:1; shown on the right, below). https://www.imatest.com |