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Francomano_et_al_2023_PAM_for_Penguins/Camera_Trap_Photo_Renaming_Script.R

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######################################################################
# Code from Francomano et al. (IBIS 2023) #
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# Camera trap photo renaming script #
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# Created by: Dante Francomano (dfrancomano@alumni.purdue.edu)
# Date: 20201003
######################################################################
######################################################################
# Determine original full paths
fullFilePaths<-list.files("/Users/dantefrancomano/Documents/Purdue/Dissertation/Pingüinos/Datos_de_Cámaras_Trampa/Relevant_Photos_SM_Style_Names",full.names=TRUE,recursive=TRUE)
# Extract path stems and site names
fullPathStems<-dirname(fullFilePaths)
siteNames<-sapply(fullPathStems,function(x) rev(strsplit(x,"/")[[1]])[2])
# Find modification dates and times, converting from PST to UTC-3 (Ushuaia time)
modificationDateTimes<-file.info(fullFilePaths)$mtime
attr(modificationDateTimes,"tzone")<-"America/Argentina/Ushuaia"
modificationDateTimes<-as.character(round(modificationDateTimes,"mins"))
# Convert times to YYYYMMDD_HHMMSS
cleanTimes<-gsub(":","",gsub("-","",sub(" ","_",modificationDateTimes)))
# Rename files
file.rename(fullFilePaths,paste(fullPathStems,"/",siteNames,"_",cleanTimes,".JPG",sep=""))