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"""
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SingleTiffToLFP
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Created by Emanuel Borges
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3.22.07
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This program will take a dir of single page tiffs and create an LPF from the tiffs
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found there. It will know the doc boundaries because the tiffs are <foo>_<pageno>.tif
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The program will also create a .dat file from the boundaries too.
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First it packs it into a sortable hash with a sortable list as it's value, then unpacks
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this list into the two files.
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<FileNameSansExt:[File1,File2,File3]
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Currently it only does one dir, since the dict would get Garbage collected but the
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dict function could be turned into a class.
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"""
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import os, time, NinoGenTools
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def CreateDictionary(contentsOfDir):
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mainDict = {}
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for file in contentsOfDir:
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name = os.path.splitext(file)[0]
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name = name.split("_Page_")[0]
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if name in mainDict.keys():
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filesList = mainDict.get(name)
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filesList.append(file)
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mainDict[name] = filesList
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else:
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mainDict[name]=[file]
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return mainDict
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def AddLfpParent(file, outputOBJ,prefix, curNumb):
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outputOBJ.write("IM,%s,D,0,@%s;;%s;2\n"% (prefix+str(curNumb),time.strftime('%Y%m%d'),file))
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def AddLfpChild(file, outputOBJ,prefix, curNumb):
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outputOBJ.write("IM,%s,,0,@%s;;%s;2\n"% (prefix+str(curNumb),time.strftime('%Y%m%d'),file))
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def AddToDAT(beg,end, outputOBJ):
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"""This only works if the file is named the bates..."""
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outputOBJ.write(beg + "," + end + ","+(time.strftime('%Y%m%d')+"\n"))
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def AddToFile(startDir, file, outputFile):
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output = open(outputFile, "a")
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output.write("IM,PP002561,D,1,@%s;;%s;2\n"% (time.strftime('%Y%m%d'),file))
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def Process(startDir,prefix,startNumb,counterBase,extension =".tif"):
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lfpFileOBJ = open(startDir + "\\new_load.lfp",'w')
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datFileOBJ = open(startDir + "\\new_load.dat",'w')
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dirList = []
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counterObject = NinoGenTools.Counter()
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for file in os.listdir(startDir):
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if os.path.splitext(file)[1].upper() == extension.upper():
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dirList.append(file)
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elif os.path.splitext(file)[1].upper() == extension.upper()+"F":
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dirList.append(file)
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filesMatrix = CreateDictionary(dirList)
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counterObject.inc(startNumb)
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fileMatrixList = filesMatrix.keys()
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fileMatrixList.sort()
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for k in fileMatrixList:
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values = filesMatrix[k]
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datFileOBJ.write(prefix + "%0*d"% (counterBase,counterObject.count))
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AddLfpParent(values[0], lfpFileOBJ, prefix, "%0*d"% (counterBase,counterObject.count))
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counterObject.inc(1)
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if len(values) > 1:
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for value in values[1:]:
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AddLfpChild(value, lfpFileOBJ, prefix, "%0*d"% (counterBase,counterObject.count))
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counterObject.inc(1)
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datFileOBJ.write("|" + prefix + "%0*d"% (counterBase,counterObject.count - 1)+"|"+ time.strftime('%Y%m%d') +"|"+ k +"\n")
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if __name__ == '__main__':
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#startDir = r"\\lisdisdss01\dis20\c_d\37771188\20100503"
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startDir = r"C:\Test_dir"
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extension = ".tif"
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#extension = ".jpg"
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prefix = 'tst-'
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startNumb = 7438
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counterBase = 8
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Process(startDir,prefix,startNumb,counterBase,extension)
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