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- x-rite Judge QC 정확한 색상을위한 조명 제어모든 산업 분야의 제조 및 품질 관리에서 정확한 색상이 중요합…
- Imatest Master Imatest 제품과 서비스의 기반이 되는 Imatest Master의 유연함과 다양성은 핸드폰용 컴팩트 카메라…
- ISO 12233:2014 E-SFR
- Imatest Ultimate + Test Chart Bundle (Save $200) Imatest Ultimate combines the analysis suite of Imatest Master, the real-time image acquisition ability of Imatest IS and th…
Imatest
Autofocus Scale Invariant
This test chart is useful to measure auto focus consistency of a Digital Still Camera. The test chart covers all available camera devices and types of focuses to test. The slanted edges are formed by dark and light gray triangles to find the Spatial Frequency Response (SFR) from a series of images captured at several distances.
Detail information
This test chart has 4:1 contrast ratio and is available with a Matte finish on paper in large size (40" x 60") or printed on LVT film in size 8" (7.75") x 10" (9.25").
Regions on this test chart can be manually selected and analyzed using the SFR module of Imatest.
Regions on this test chart can be manually selected and analyzed using the SFR module of Imatest.
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