Select the Pattern (the type of chart) and the options. SVG chart pattern selections are shown in on the right (starting with SVG Squares & Wedges). Test Charts settings for a 5×7 SFRplus chart with ISO-standard 4:1 contrast The available settings change for different patterns. To run Test Charts, run Imatest and click on Test Charts in the Utility tab on the right of the Imatest main window. Introduction – Operation – General settings – Chart types – SFRplus settings We cannot guarantee results from self-printed charts. We do not recommend printing them unless you have a high quality photographic printer (office printers aren’t good enough), and skill in high quality color-managed printing. Most of these charts are available through the Imatest Store. The SVG charts designed for automated testing with SFRplus and eSFR ISO (based on ISO 12233:2014/2017) have numerous advantages over the familiar but obsolete ISO 12233:2000 chart. (Bitmap charts are described elsewhere.) SVG charts can be printed any size at a printer’s maximum quality (i.e., resolution) with no limitations, and they generally require much less storage than bitmap images. This page focuses on Scalable Vector Graphics (SVG) charts, many of which are used for measuring sharpness (MTF) with Imatest SFR, SFRplus, eSFR ISO, Checkerboard, and SFRreg. Test Charts creates test chart files for printing on high quality inkjet printers.
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