SFRplus operates interactively inside Rescharts or as a fully automated module with no user intervention.
#Wolf faust it8 target manual#
Log Frequency (can also use Log Frequency-Contrast chart)Īvailable in the Imatest Store in several sizes, media (transmissive and reflective), and options (pre-distorted, etc.).ĭesigned to measure several key image quality factors from a single image with a high degree of automation: no manual ROI selection. Gamutvision extracts these properties from ICC profiles. Usually more convenient than Stepchart for measuring DR because it doesn’t require a transmission chart, special light source, and darkened room. Reflective step charts such as the Kodak Q-14/Q-14. (Postprocessor for Stepchart) Tonal response, Dynamic range Transmissive charts such as the Stouffer T4110 recommended for DR. Step charts, Special charts: ISO-16067-1, QA-62, EIA Grayscale, ISO-14524 OECF, ISO-15739 Noise, 20-patch OECF charts Tonal response, Contrast, Noise, Dynamic range, Exposure accuracy, Veiling glare (lens flare)
#Wolf faust it8 target iso#
Slanted-edge (printable by Test Charts), ISO 12233Īlso measures Subjective Quality Factor (SQF). Sharpness (MTF), Lateral chromatic aberration Interactive module for measuring a large variety of color and grayscale charts.įixed (batch-capable) module for measuring a large variety of color and grayscale charts (all charts supported by Color/Tone Interactive). X-Rite ColorChecker, IT8.7, ColorChecker SG, Step charts, special charts: ISO-16067-1, QA-62, EIA Grayscale, ISO-14524 OECF, ISO-15739 Noise, 20-patch OECF charts Chart available from the Imatest store.Ĭolor accuracy, Tonal response, Contrast, Noise Highly automated module: no manual ROI selection. Sharpness (MTF), Lateral chromatic aberration, Tonal response, Lens distortion ModuleĬolor accuracy, Tonal response, Contrast, Special charts: ISO-16067-1, QA-62, ISO-14524 OECF, ISO-15739 Noise, 20-patch OECF chartsĬolorChecker, ColorChecker SG, IT8.7, Step Charts
#Wolf faust it8 target Patch#
Tonal response, Contrast (Gamma), Noise (as a function of patch density) Star chart, Random scale-invariant, Spilled coins Some versions printed on photographic media. Slanted-edge (can be printed from Test Charts) Examples: Kodak Q-13/Q-14, 36-patch Dynamic Range, eSFR ISO, etc.Īny chart that contains a grayscale, except for ones with very tiny patches such as the Colorchecker SG or IT8.7. Distortion is a legacy module: no longer recommended.īest: Screen Patterns with LCD flat screen.Īny grayscale step chart with patches large enough to get reasonable noise statistics.
Slanted edge (can be printed from Test Charts)Ĭheckerboard (recommended), Dot Pattern, SFRplus (all can be printed from Test Charts)ĭistortion – Methods and Modules describes measurements in detail. Not recommended because flare light is not properly accounted for.Īny test chart that contains a grayscale step chart, such as the Kodak Q-13/Q-14 Postprocessor to Stepchart or Color/Tone. Transmissive charts such as the Imatest 36-patch Dynamic Range chart or the Stouffer T4110. Transmissive grayscale stepcharts, especially the Imatest 36-patch Dynamic Range chart. Color patches must be measured for accurate results. Color and grayscale patterns can be included. Multi-purpose charts primarily designed to map sharpness (MTF) over the image surface. Rescharts charts with color: SFRplus, eSFR ISO IT8.7, ColorChecker SG, ColorGauge, RezChecker, ChromaduMonde 28R, etc.
Various color charts listed in Color/Tone Color/Tone Interactive or Auto is recommended.
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