X-Git-Url: http://git.scottworley.com/picsort/blobdiff_plain/7e0b085a9d4119886d17e66f57008e32d071cd5a..967baf160b2b4f524bfda776149302680c75ffdd:/pics-preprocess

diff --git a/pics-preprocess b/pics-preprocess
index 8b8dcb4..55b2717 100755
--- a/pics-preprocess
+++ b/pics-preprocess
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Pass .NEF and .jpeg files as $@.
 # This makes many variants of each .NEF file at different exposure levels
@@ -6,6 +6,7 @@
 
 SMALLHEIGHT=700
 
+renice -n 19 $$
 
 for f;do
   if [[ "$f" == *.NEF ]];then
@@ -13,16 +14,23 @@ for f;do
       mkdir -p {,sm/}"$level"
       base="$(basename "$f")"
       out="$level/${base%.NEF}.jpeg"
-      exposure=$(dc <<< "2k $level 4 / 3.5-p")  # 10 to 30 -> -1 to 4 in .25 steps
-      if [[ ! -s "$out" ]];then
+      if [[ -s "$out" ]];then
+        echo "Skipping $out"
+      else
+        exposure=$(dc <<< "2k $level 4 / 3.5-p")  # 10 to 30 -> -1 to 4 in .25 steps
         pics-run-ufraw "$exposure" "$f" "$out"
       fi
-      if [[ ! -s "sm/$out" ]];then
+      if [[ -s "sm/$out" ]];then
+        echo "Skipping sm/$out"
+      else
         convert "$out" -geometry "x$SMALLHEIGHT" "sm/$out"
       fi
     done
   else
-    if [[ ! -s "sm/$f" ]];then
+    if [[ -s "sm/$f" ]];then
+      echo "Skipping sm/$f"
+    else
+      mkdir -p sm
       convert "$f" -geometry "x$SMALLHEIGHT" "sm/$f"
     fi
   fi