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ale(1)                                                                  ale(1)


       ale - a synthetic capture engine and renderer


       ale [OPTIONS] original-frame [supplemental-frames ...] output-file

       ale [HELP OPTIONS]

       ale --version


       ALE is a free software synthetic capture engine and renderer accepting,
       as input, a sequence of image frames, and producing, as output,
       rendered images, registration data, and 3D models (currently


       ale --hu
           Print the help page on program usage.

       ale 001.ppm 002.ppm 003.ppm out.ppm
           Render output file out.ppm from inputs 001.ppm, 002.ppm, and

       ale --scale 2 001.ppm 002.ppm 003.ppm out.png
           Render output file out.png at 2x scale.

       ale --perturb-upper=0 --trans-load=a.t --projective frame*.png out.png
           Render output file out.png from inputs frame*.png, using projective
           transformations as described in the file a.t.

       ale --3dv 0 out.png --projective frame*.png null:
           Render output file out.png from inputs frame*.png, using a 3D scene
           model to determine transformations.

       ale --visp last:sinc*lanc:6 sf:0 out/ .jpg in/*.jpg null:
           Render a video stream from files in/*.jpg to the directory out/,
           stabilizing to the first frame, with a lanczos-windowed sinc


       ale is a wrapper script that calls the executable ale-bin after
       extracting exposure EXIF information from image files (when the
       exiftool utility is available) and converting from raw formats (when
       the dcraw utility is available).

       When ale-bin has been linked with ImageMagick, input and output files
       may be of any kind supported by ImageMagick. Otherwise, only PPM files
       can be read and written by ale-bin.


       OPTIONS are summarized via built-in help pages (see HELP OPTIONS
       below). More detailed manuals describing options and internal
       algorithms are available for certain versions of ALE. See SEE ALSO
       below for more details on other manuals.


       A listing of available help options can be obtained by invoking ale


       The wrapper script ale recognizes the following environment variables:

           ALE executable to use.

           dcraw raw extraction tool to use.

           EXIF extraction utility to use.


       More detailed manuals for certain versions of ALE are distributed with
       source packages, and may also be available from:

                                  03/31/2009                            ale(1)

ale - Generated Tue Mar 31 20:46:05 CDT 2009
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