Imatest Documentation

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Imatest Documentation Light falloff, vignetting Noise Sharpness (MTF) Veiling glare (lens flare) plain, uniformly lit surface Lightfall Step charts such as the Kodak Q-13/Q-14 Stepchart GretagMacbeth ColorChecker Colorcheck Slanted-edge (can be printed from Test Charts) ISO 12233, Applied Image QA-77 Log Frequency chart Log F-Contrast chart Star chart SFR Rescharts SFR Log Frequency Log F-Contrast Star Chart SFRplus chart (highly automated) SFRplus Reflective step chart with "black hole" Color moiré Log Frequency Software artifacts Log F-Contrast Data compression Log F-Contrast Dmax (deepest black tone) Color gamut Sorted by module Modules are listed on the Tour page. Custom test chart printed from file, scanned on profiled flatbed scanner Stepchart Log Frequency Log F-Contrast Log F-Contrast Prints Print Test Part of Rescharts Part of Rescharts Best: Screen Patterns with LCD flat screen. Printable by Test Charts Printed on photographic media Printable by Test Charts Printable by Test Charts '' or purchase from Image Engineering Printable or purchase from the Imatest store Not yet fully supported Gamutvision extracts these properties from ICC profiles. Module Quality factor Charts Comments Colorcheck Color accuracy, Tonal response, Contrast, GretagMacbeth ColorChecker Distortion Lens distortion Square or rectangular grid Lightfall Light falloff, vignetting plain, uniformly lit surface Multicharts SFR, Rescharts SFR SFRplus Stepchart Dynamic Range Print Test Log Frequency Log F-Contrast Color accuracy, Tonal response, Contrast Sharpness (MTF), Lateral chromatic aberration Sharpness (MTF), Lateral chromatic aberration, Tonal response, Lens distortion Tonal response, Contrast, Noise, Dynamic range, Exposure accuracy, Veiling glare (lens flare) (Postprocessor for Stepchart) Tonal response, Dynamic range Dmax (deepest black tone), Color gamut Sharpness (MTF), Color moiré Sharpness (MTF), Software artifacts GretagMacbeth 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 Slanted-edge (printable by Test Charts), ISO 12233, Applied Image QA-77 SFRplus chart Step charts, Special charts: ISO-16067-1, QA-62, EIA Grayscale, ISO-14524 OECF, ISO-15739 Noise, 20-patch OECF charts Reflective step charts such as the Kodak Q-14/Q-14. Custom test chart printed from file, scanned on profiled flatbed scanner Log Frequency (can also use Log Frequency-Contrast chart) ColorChecker SG, Step charts, special charts: Imatest Master only Also measures Subjective Quality Factor (SQF). Highly automated module: no manual ROI selection. Chart available from the Imatest store. Special charts in Imatest Master only. Transmissive charts such as the Stouffer T4110 recommended for DR. Usually more convenient than Stepchart for measuring DR because it doesn't require a transmission chart, special light source, and darkened room. Gamutvision extracts these properties from ICC profiles. Part of Rescharts Log Frequency-Contrast Part of Rescharts Star Chart Sharpness (MTF) Star chart Part of Rescharts 422 of 451
Imatest Documentation Sorted by test chart This list is primarily commercially-available test charts. You can print out additional charts from files generated by the Test Charts module. Chart Quality factor Module Comments SFRplus Christophe Metairie Photographie DigitaL TargeT 003 (CMP DT003) Custom "pie" charts GretagMacbeth ColorChecker SG GretagMacbeth ColorChecker (24-patch) ISO 12233, Applied Image QA-77 IT8.7 Monochrome charts: ISO-16067-1, QA-62, EIA Grayscale, ISO-14524 OECF, ISO-15739 Noise, 20-patch OECF charts Sharpness (MTF), Lateral chromatic aberration, Tonal response, Lens distortion Color accuracy, Tonal response Color accuracy, Tonal response Color accuracy, Tonal response Color accuracy, Tonal response, Noise SFRplus Sharpness, Lateral chromatic aberration, SFR Subjective Quality Factor (SQF) Color accuracy, Tonal response Dynamic range, Tonal response, Contrast Multicharts Multicharts (Special charts) Designed to measure several key image quality factors from a single image with a high degree of automation: no manual ROI selection. SFRplus operates interactively inside Rescharts of as a fully automated module with no user intervention. Imatest Master only. Multicharts Imatest Master only. Colorcheck, Multicharts Widely available; consistent pigments. A compatible chart is available from Danes-Picta. Printed on high resolution photographic media. Slanted-edge charts printed on a high quality inkjets can perform the same function, but aren't as fine. Multicharts Requires reference file Stepchart, Multicharts (Special charts) Imatest Master only. Most are available from Applied Image. 423 of 451
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Imatest Documentation © 2009 Imate
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Imatest Documentation Using SFRplus
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Imatest Documentation Image Quality
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Imatest Documentation MTF50 in Line
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Imatest Documentation RAW converter
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Imatest Documentation Chromatic abe
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Imatest Documentation A Kodak Q-13
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Imatest Documentation Kodak Q-14 St
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Imatest Documentation in the Imates
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Imatest Documentation samples (fold
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Imatest Documentation Using Imatest
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Imatest Documentation RAW files RAW
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Imatest Documentation Targets Chart
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Imatest Documentation Distortion ta
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Imatest Documentation Diagnostics r
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Imatest Documentation A horizontal
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Imatest Documentation Epson 2200 Pr
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Imatest Documentation SFR results:
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Imatest Documentation Right column
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Imatest Documentation Right: Input
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Imatest Documentation Multi-ROI 2D
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Imatest Documentation MTF50 (Cy/Pxl
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Imatest Documentation Summary plot
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Imatest Documentation Weighted MTF5
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Imatest Documentation Select an ima
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Imatest Documentation MTF contours
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Imatest Documentation SFRplus SFR H
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Imatest Documentation Log F-Contras
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Imatest Documentation Log Frequency
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Imatest Documentation Color moiré
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Imatest Documentation Downloadable
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Imatest Documentation Batchview Pos
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Imatest Documentation Rescharts SFR
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Imatest Documentation Running Batch
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Imatest Documentation standard mono
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Imatest Documentation Output files
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Imatest Documentation Lens-style MT
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Imatest Documentation SFR input dia
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Imatest Documentation Figures (.PNG
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Imatest Documentation contrast imag
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Imatest Documentation QA-61 ISO-160
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Imatest Documentation Stepchart inp
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Imatest Documentation First Figure:
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Imatest Documentation The total dyn
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Imatest Documentation ISO-15739 Noi
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Imatest Documentation You can enter
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Imatest Documentation Results If RA
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Imatest Documentation Dynamic range
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Imatest Documentation Using Colorch
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Imatest Documentation horizontal fi
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Imatest Documentation Colorcheck in
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Imatest Documentation The first fig
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Imatest Documentation CMC An early
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Imatest Documentation Multicharts o
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Imatest Documentation Read from a 5
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Imatest Documentation Color correct
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Imatest Documentation Options: Colo
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Imatest Documentation The Labsphere
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Imatest Documentation Set exposure
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Imatest Documentation MTF (sharpnes
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Imatest Documentation Intersection
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Imatest Documentation Zone plates (
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Imatest Documentation Preview image
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