Input Cards

CC_METHOD $\parbox{0.75\linewidth}{ {\textrm{\it{{\underline{magfft}} \ensuremath{\:\vert\:}magspace}}}}$
$\parbox{\MY}{Method selector for this step. Either perform the corre... ...n computation on the magnitude images in he space or in the spectral domain.}$



CC_IN_POS $\parbox{0.75\linewidth}{ {\textrm{\it{filename}}}}$
$\parbox{\MY}{Input filename for ascii file with positions in original master system to place windows for correlation computations.}$



CC_NWIN $\parbox{0.75\linewidth}{ {\textrm{\it{{\underline{11}}}}}}$
$\parbox{\MY}{Number of windows to be distributed over the total imag... ...\_IN\_POS is set. Only 1 large window could be used, e.g., of size 1024x1024.}$



CC_WINSIZE $\parbox{0.75\linewidth}{ {\textrm{\it{{\underline{64 64}}}}}}$
$\parbox{\MY}{Size of the window in lines pixels. For method in space... ... 64}} For method in space domain it is converted to odd numbers if necessary.}$



CC_ACC $\parbox{0.75\linewidth}{ {\textrm{\it{{\underline{32 8}}}}}}$
$\parbox{\MY}{ONLY for method in space domain. Accuracy to search wit... ...lation. For fft method it automatically equals half of the {\bf CC\_WINSIZE}.}$



CC_INITOFF $\parbox{0.75\linewidth}{ {\textrm{\it{{\underline{0 0}} \ensuremath{\:\vert\:}''orbit''}}}}$
$\parbox{\MY}{Initial offset for coarse co-registration. if the word ... ...ts result file}\xspace and used. If there are 2 numbers then these are used.}$

Example input cards for this step:

  c
  c
  comment ___COARSE CORR (COREGISTRATION)___
  c
 CC_METHOD       magfft         // default
 c CC_METHOD       magspace     // (no veclib)
 c CC_ACC          30 30        // (only for magspace)
 CC_NWIN         21             // number of windows
 CC_WINSIZE      1024 512       // size of windows
 CC_INITOFF      orbit          // use result of orbits 
                                //   for initial offset
 c CC_INITOFF    0 0            // use this if no precise orbits