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- #!/bin/bash
- # ---------------------------------------------------------------------
- # limitations: cf convert pour la conversion en .jpg
- #
- # dépend des scripts suivant :
- # - photo_thumbCheckExist.sh
- # librairies
- # - convert
- #
- # ameliorations
- # - auto-orient
- # ---------------------------------------------------------------------
- # ---------------------------------------------------------------------
- # init/config
- # ---------------------------------------------------------------------
- # thumnails names
- export XLname="SYNOPHOTO:THUMB_XL.jpg"
- export Lname="SYNOPHOTO:THUMB_L.jpg"
- export Bname="SYNOPHOTO:THUMB_B.jpg"
- export Mname="SYNOPHOTO:THUMB_M.jpg"
- export Sname="SYNOPHOTO:THUMB_S.jpg"
- # thumnails size
- export XLsize="1280x1280"
- export Lsize="800x800"
- export Bsize="640x640"
- export Msize="320x320"
- export Ssize="160x160"
- # fichier temporaire crée par checkThumbExist
- fileTmpDiff="/tmp/thbExist918diff"
- # ---------------------------------------------------------------------
- # coeur du programme
- #
- # rem: a ameliorer pour tenir compte de tous les formats image supportés
- #
- # limitations: extensions supportés jpg JPG
- # ---------------------------------------------------------------------
- # element a convertir
- fullPathToPic=$@
- # normalement cette étape du test sur @eaDir est désormais inutile car la commande find du fichier maitre l'intègre déjà
- # (this step is not useful as master script with "find" command includes this test)
- # test @eaDir (on le garde par robustesse au cas où...)
- isNot_eaDir=`echo $fullPathToPic | grep -v "@eaDir"`
- if [[ -z $isNot_eaDir ]]
- then
- # fichier image non traité car contient @eaDir dans le path
- echo " "
- echo "SKIP "$fullPathToPic" : in @eaDir thumbnail sub-folder"
- else
- # Recupere le noms et le dossier de l'element
- picName=`echo $fullPathToPic | awk -F\/ '{print $NF}'`
- picDir=`echo $fullPathToPic | sed s/"${picName}"//g | sed s/.$//`
- # vérification que les miniatures n'existe pas déjà
- photo_thumbCheckExist.sh "${picDir}" "${picName}"
- # si diff vide alors les miniatures existent deja
- isNot_thumb=`cat $fileTmpDiff`
- if [[ -z $isNot_thumb ]]
- then
- # fichier non traité car les miniatures existent (thumbnails exist already)
- echo " "
- echo "SKIP "$fullPathToPic" : all thumbnails already exist"
- else
- echo " "
- echo "TREATMENT "$fullPathToPic
- # conversion en cascade (XL -> L -> B -> M -> S)
- # ----------------------------------------------
- # Creation du repertoire s'il n'existe pas (directory creation if not existing)
- if [[ !(-d "$picDir"/"@eaDir"/"$picName") ]]
- then
- mkdir -p "$picDir""/@eaDir/""$picName"
- # modification of rights to be readable and executable by "others" (like photostation...)
- chmod 775 "$picDir"/"@eaDir"/"$picName"
- fi
- # si le fichier n'existe pas on le crée sinon on ne fait rien
- # (creation of thumbnail if it doesn't exist)
- if [[ !(-f "$picDir"/"@eaDir"/"$picName"/"$XLname") ]]
- then
- convert -size $XLsize "$picDir""/""$picName" -resize $XLsize -auto-orient -flatten "$picDir"/"@eaDir"/"$picName"/"$XLname"
- echo " -- "$XLname" thumbnail created"
- fi
- if [[ !(-f "$picDir"/"@eaDir"/"$picName"/"$Lname") ]]
- then
- convert -size $XLsize "$picDir""/@eaDir/""$picName""/""$XLname" -auto-orient -resize $Lsize "$picDir""/@eaDir/""$picName""/""$Lname"
- echo " -- "$Lname" thumbnail created"
- fi
- if [[ !(-f "$picDir"/"@eaDir"/"$picName"/"$Bname") ]]
- then
- convert -size $Lsize "$picDir""/@eaDir/""$picName""/""$Lname" -auto-orient -resize $Bsize "$picDir""/@eaDir/""$picName""/""$Bname"
- echo " -- "$Bname" thumbnail created"
- fi
- if [[ !(-f "$picDir"/"@eaDir"/"$picName"/"$Mname") ]]
- then
- convert -size $Bsize "$picDir""/@eaDir/""$picName""/""$Bname" -auto-orient -resize $Msize "$picDir""/@eaDir/""$picName""/""$Mname"
- echo " -- "$Mname" thumbnail created"
- fi
- if [[ !(-f "$picDir"/"@eaDir"/"$picName"/"$Sname") ]]
- then
- convert -size $Msize "$picDir""/@eaDir/""$picName""/""$Mname" -auto-orient -resize $Ssize "$picDir""/@eaDir/""$picName""/""$Sname"
- echo " -- "$Sname" thumbnail created"
- fi
- fi
- fi
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