FILE VIEW SCALE FILTER MERGE TRANSFORM
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Load Examine Stretch Average Algebraic Align A/B
Save FITS View Buffer Exponent Blur Sum Rotate
Save GIF Image Params Logarithm Crispen Dark Sub Flip L/R
Configure Histogram Hist Equal Sharpen Flat Field Invert T/B
Calibrate File Hdrs Gaussian Median Blink Resample
-- Ang Sep Dark Mask Unsharp Crop
Quit Bright Mask Deconvolve
Sawtooth Three-D
Pixel Math
Non-menu functions include pixel value under cursor, average and noise in an
adjustable box (3x3 - 31x31), magnitude, row and column profiles through
cursor (with FWHM calculation) and an online, hypertext help/manual.Currently, the program reads SBIG files (*.ST? extensions) and FITS files. Thus, it is usable by a great many camera users. The maximum image size is limited only by computer RAM, although the maximum display size is limited by the graphics card. Oversize images can be resampled to display on smaller displays as can non-square pixels to show correct perspective. VGA 320x200 - 256 colors, VESA 640x480 - 256 colors, VESA 800x600 - 256 colors, and 1024x768 - 256 colors are supported.