git.scottworley.com Git - picsort/blob - pics-preprocess

   1 #!/bin/bash
   2
   3 # Pass .NEF and .jpeg files as $@.
   4 # This makes many variants of each .NEF file at different exposure levels
   5 # and makes reduced-size versions for faster browsing.
   6
   7 SMALLHEIGHT=700
   8
   9
  10 for f;do
  11   if [[ "$f" == *.NEF ]];then
  12     for level in {10..30};do
  13       mkdir -p {,sm/}"$level"
  14       base="$(basename "$f")"
  15       out="$level/${base%.NEF}.jpeg"
  16       exposure=$(dc <<< "2k $level 4 / 3.5-p")  # 10 to 30 -> -1 to 4 in .25 steps
  17       if [[ ! -s "$out" ]];then
  18         pics-run-ufraw "$exposure" "$f" "$out"
  19       fi
  20       if [[ ! -s "sm/$out" ]];then
  21         convert "$out" -geometry "x$SMALLHEIGHT" "sm/$out"
  22       fi
  23     done
  24   else
  25     if [[ ! -s "sm/$f" ]];then
  26       convert "$f" -geometry "x$SMALLHEIGHT" "sm/$f"
  27     fi
  28   fi
  29 done