= autoregisterP =

'''Purpose:''' Program for registering existing maplets with imaging data from a single image using parallel processing (sequential image processing on a number of core processors).

Like [[autoregister]], autoregisterP adds landmarks to a single image, adding the image name to all relevant LMKFILEs.  It provides basic tools for aligning the landmarks, cross-correlating new images to existing maplets, eliminating landmarks and setting image flags.  autoregisterP updates the S/C position and pointing in the SUMFILE.

autoregisterP provides a sub-set of the procedures in [[autoregister]] and is similar to [[register]], but can handle 3 degrees of freedom, orientation, and twist.

=== Requires  ===
 * [[IMAGEFILES]]/ - a directory containing the image .DAT files;
 * [[SUMFILES]]/ - a directory containing the image .SUM files (updated solution image, S/C and camera information; lmrks and limbs);
 * [[MAPFILES]]/ - a directory containing the full suite of maplets;
 * [[LMKFILES]] / - a directory containing the full suite of landmarks;
 * [[LMRKLIST.TXT]] - a list of the landmarks contained in the solution;
 * [[LMRKLISTX.TXT]] - landmark information (size, scale, position vector, number of images containing the lmrk);

=== Optional ===

 * [[make_scriptAP.seed]] - for batch processing using [[make_scriptAP]].

=== Output ===
 * [[SUMFILES]]/ - Landmarks are added to the image's SUMFILE. Spacecraft/camera position/attitude are updated upon user acceptance of alignment shifts.
 * [[LMKFILES]]/ - LMKFILES are updated to contain the image the user is working with.
 * LMRK_DISPLAY1.pgm - - 100x100 pixel display of images (odd rows) and maplets (even rows).  Unlike LITHOS, each pair is a separate landmark, consisting of a completely different location on the surface and image.
 * TEMPFILE.pgm - A pgm image of the image that the user is working with.

== Using autoregisterP ==

''(The following section is taken from [[http://sbib.psi.edu/wiki_ext/refman.pdf|SPOC v3.02A PDF]]/LITHOSPHERE/AUTOREGISTERP.f File Reference, rearranged for convenience.)''