In principle, you should be able to print this chart and perform resolution tests on your camera. The reality isn't that simple; there are lots of subtleties having to do with focus distance, quality and contrast of your printer, evenness of illumination, surface reflections, etc.
It seems that most folks, for example Imaging Resource, use this chart for visual assessment of resolution, but it's designed to do more. These provide data for computational analysis of resolution; tools are available at this site to perform this analysis; for more information, see this page.
Radim Schreiber. ISO resolution chart for download. John Beale. Thank you John I like the chart. Forum Parent First Previous Next. Color scheme? You may also like. Have your say: Best camera of Latest sample galleries. OM System 20mm F1. Tamron mm F Nikon Z 40mm F2 sample gallery. See more galleries ». Latest in-depth reviews. Read more reviews ». Latest buying guides. Best drones in Use only if required. The Enhanced or Extended charts are recommended for most purposes.
Same added features as enhanced chart. A patch ISO circular grayscale pattern is included. Included in all inkjet-printed Enhanced and Extended inkjet charts all sizes and in LVT film charts up to 8x10 inches produced by Imatest. Will not be available on reflective photographic charts, which are not yet available. Undistorted standard , two standard levels of pre-distortion, custom pre-distortion.
Pincushion pre-distortion is available for use with fisheye strongly barrel-distorted lenses. Available in matte surface only. Standard Enhanced and Extended charts have 4 pairs of low and high frequency wedges. The version with extra wedges has at least 12 additional high frequency wedges: 4 near the center, 8 near the corners. I think some people have posted raster images e. JPEG files of the chart on the Web; the outline description here should produce a better test chart, as it isn't limited to pixel-level resolution.
The display to the left is an SVG document. If you see text instead of the chart, you probably are using Internet Explorer or an outdated version of another browser.
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