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Extract previews from RAWs

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sh+git@codevoid.de 2019-10-27 20:04:28 +00:00
parent 63b841a385
commit af4694e7d1
1 changed files with 10 additions and 2 deletions
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12
mkpicindex-static.sh
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@ -88,6 +88,12 @@ thread_check() {
while [ $(pgrep convert | wc -l | awk '{ print $1 }') -gt $(($THREADS-1)) ]; while [ $(pgrep convert | wc -l | awk '{ print $1 }') -gt $(($THREADS-1)) ];
do console "Process Limit ($THREADS) reached. Waiting..."; sleep 2; done do console "Process Limit ($THREADS) reached. Waiting..."; sleep 2; done
} }
# EXTACT CAMERA IMAGE FROM RAW
convert_raw() {
F="$1" # raw image
dcraw -e -c "$F" > "${F%%.*}_preview.jpg" # DCR
# XXX Dcraw may export a PPM file.
}
# CREATE THUMBNAIL # CREATE THUMBNAIL
create_thumb() { create_thumb() {
@ -213,8 +219,10 @@ do
if [ -f "$F" ]; if [ -f "$F" ];
then then
case "$(printf '%s' ${F##*.} | tr '[:upper:]' '[:lower:]')" in case "$(printf '%s' ${F##*.} | tr '[:upper:]' '[:lower:]')" in
jpg|jpeg|png|gif|cr2|dng|nef) add_image "$F" ;; jpg|jpeg|png|gif) add_image "$F" ;;
*) console "Ignoring: $F" ;; cr2|dng|nef) extract_raw "$F" && \
add_image "${F%%.*}_preview.jpg" ;;
*) console "Ignoring: $F" ;;
esac esac
fi fi
done done