NOTES

mathmaprc syntax:

  (prepare-directory directory)
  (prepare-dimensions width height)   ; defaults to 128 * 128
  (library-directory directory)       ; can be issued multiple times
  (small-image-dimensions width height)
  (yiq-weights y i q)
  (metric metric)              ; subpixel or wavelet
  (search-method method)       ; local or global
  (minimum-classic-distance dist)
  (minimum-collage-distance dist)
  (cheat-amount perc)
  (forbid-reconstruction-distance dist)




before new lispreader:

Mark-Probsts-Computer:~/Work/unix/metapixel/metapixel schani$ time ./metapixel -w 128 -h 96 --metapixel ../mets/tinischani.png out.png </pix/wide.prepared/tables.mxt

real    0m48.559s
user    0m31.720s
sys     0m1.280s

real    0m45.765s
user    0m30.670s
sys     0m1.320s

with pools, but without mmap:

real    0m43.462s
user    0m26.570s
sys     0m1.650s

real    0m37.484s
user    0m17.960s
sys     0m2.210s

real    0m37.539s
user    0m25.020s
sys     0m1.800s

with mmap and pools:

real    0m31.829s
user    0m20.860s
sys     0m1.610s

real    0m32.800s
user    0m13.820s
sys     0m1.180s

real    0m32.343s
user    0m21.100s
sys     0m1.750s