Calculates the shape of a telescope mirror from a sequence of Foucault test images. Java-based GUI simplifies entering and organizing measurement data. Logging and comparison functions enable quantification of the effects of various figuring strokes.
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Version 1.2, May 18th, 2002 - Obstruction treated as diameter, not radius. - Added "Reduce All" button to avoid having to deselect the image upon return to the measurement pane. - Automatically selecting the first image after Add to alt-I will bring up the image pane. - Fixed inadvertent resize-revert when clicking on focus plot. - Switched to JTabbedPane for graph display. - Added integration of surface shape and deviation from closest parabola, calculation of Strehl ratio, RMS, P-V. - Fixed bug in reduction where angles were treated as radians. - Added support for GIF file format. - Corrected contrast calculation and units.
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