Esempio n. 1
0
def fileName2xml(filename):
    """Here we create the XML string to be passed to the EDNA plugin from the input filename
    This can / should be modified by the final user
    
    @param filename: full path of the input file
    @type filename: python string representing the path
    @rtype: XML string
    @return: python string  
    """
    if filename.endswith(".jpg"):
        xm = None
    else:
        upperDir = os.path.dirname(os.path.dirname(filename))
        if not os.path.isdir(os.path.join(upperDir, "Thumbnail")):
            os.makedirs(os.path.join(upperDir, "Thumbnail"), int("775", 8))
        destinationPath = os.path.join(upperDir, "Thumbnail")
        xsd = XSDataInputExecThumbnail()
        xsdFile = XSDataFile()
        xsdFile.setPath(XSDataString(filename))
        xsd.setInputImagePath(xsdFile)
        xsdPath = XSDataFile()
        xsdPath.setPath(XSDataString(destinationPath))
        xsd.setOutputPath(xsdPath)
        #        xsd.setLevelsColorize(XSDataBoolean(True))
        #        xsd.setLevelsNormalize(XSDataBoolean(True))
        xsd.setLevelsEqualize(XSDataBoolean(True))

        #        xsd.setLevelsGamma(XSDataDouble(gamma))
        xsd.setLevelsMin(XSDataDouble(0.0))
        xsdMax = XSDataDoubleWithUnit()
        xsdMax.setValue(99.9)
        xsdMax.setUnit(XSDataString("""%"""))
        xsd.setLevelsMax(xsdMax)
        #        xsd.setLevelsAutoContrast(XSDataDouble(1.0))
        xsd.setFilterBlur([XSDataInteger(5)])
        xsd.setFilterDilatation([XSDataInteger(10)])
        #xsd.setCropBorders(XSDataInteger(), XSDataInteger())
        xsd.setLevelsInvert(XSDataBoolean(True))
        xsd.setThumbHeight(XSDataInteger(256))
        xsd.setThumbWidth(XSDataInteger(256))
        xml = xsd.marshal()
    return xml
Esempio n. 2
0
def fileName2xml(filename):
    """Here we create the XML string to be passed to the EDNA plugin from the input filename
    This can / should be modified by the final user
    
    @param filename: full path of the input file
    @type filename: python string representing the path
    @rtype: XML string
    @return: python string  
    """
    if filename.endswith(".jpg"):
        xm = None
    else:
        upperDir = os.path.dirname(os.path.dirname(filename))
        if not os.path.isdir(os.path.join(upperDir, "Thumbnail")):
            os.makedirs(os.path.join(upperDir, "Thumbnail"), int("775", 8))
        destinationPath = os.path.join(upperDir, "Thumbnail")
        xsd = XSDataInputExecThumbnail()
        xsdFile = XSDataFile()
        xsdFile.setPath(XSDataString(filename))
        xsd.setInputImagePath(xsdFile)
        xsdPath = XSDataFile()
        xsdPath.setPath(XSDataString(destinationPath))
        xsd.setOutputPath(xsdPath)
        #        xsd.setLevelsColorize(XSDataBoolean(True))
        #        xsd.setLevelsNormalize(XSDataBoolean(True))
        xsd.setLevelsEqualize(XSDataBoolean(True))

        #        xsd.setLevelsGamma(XSDataDouble(gamma))
        xsd.setLevelsMin(XSDataDouble(0.0))
        xsdMax = XSDataDoubleWithUnit()
        xsdMax.setValue(99.9)
        xsdMax.setUnit(XSDataString("""%"""))
        xsd.setLevelsMax(xsdMax)
        #        xsd.setLevelsAutoContrast(XSDataDouble(1.0))
        xsd.setFilterBlur([XSDataInteger(5)])
        xsd.setFilterDilatation([XSDataInteger(10)])
        # xsd.setCropBorders(XSDataInteger(), XSDataInteger())
        xsd.setLevelsInvert(XSDataBoolean(True))
        xsd.setThumbHeight(XSDataInteger(256))
        xsd.setThumbWidth(XSDataInteger(256))
        xml = xsd.marshal()
    return xml
Esempio n. 3
0
 def preProcess(self, _edObject=None):
     EDPluginControl.preProcess(self)
     EDVerbose.DEBUG("EDPluginControlPyarchThumbnailGeneratorv1_0.preProcess")
     # Check that the input image exists and is of the expected type
     strPathToDiffractionImage = self.getDataInput().getDiffractionImage().getPath().getValue()
     strImageFileNameExtension = os.path.splitext(strPathToDiffractionImage)[1]
     if not strImageFileNameExtension in [".img", ".marccd", ".mccd", ".cbf"]:
         print strImageFileNameExtension
         EDVerbose.error("Unknown image file name extension for pyarch thumbnail generator: %s" % strPathToDiffractionImage)
         self.setFailure()
     else:
         # Load the waitFile plugin
         xsDataInputWaitFile = XSDataInputWaitFile()
         xsDataInputWaitFile.setExpectedSize(XSDataInteger(self.__iExpectedSize))
         xsDataInputWaitFile.setExpectedFile(self.getDataInput().getDiffractionImage())
         if self.getDataInput().getWaitForFileTimeOut():
             xsDataInputWaitFile.setTimeOut(self.getDataInput().getWaitForFileTimeOut())
         self.__edPluginWaitFile = EDPluginWaitFile()
         self.__edPluginWaitFile.setDataInput(xsDataInputWaitFile)
         # Load the execution plugin
         self.__edPluginExecThumbnail = self.loadPlugin(self.__strExecThumbnailPluginName)
         xsDataInputExecThumbnail = XSDataInputExecThumbnail()
         xsDataInputExecThumbnail.setInputImagePath(self.getDataInput().getDiffractionImage())
         xsDataInputExecThumbnail.setLevelsInvert(XSDataBoolean(True))
         xsDataInputExecThumbnail.setLevelsMin(XSDataDoubleWithUnit(0.0))
         xsDataDoubleWithUnitLevelsMax = XSDataDoubleWithUnit(99.95)
         xsDataDoubleWithUnitLevelsMax.setUnit(XSDataString("%"))
         xsDataInputExecThumbnail.setLevelsMax(xsDataDoubleWithUnitLevelsMax)
         xsDataInputExecThumbnail.setFilterDilatation([XSDataInteger(4)])
         xsDataInputExecThumbnail.setLevelsColorize(XSDataBoolean(False))
         xsDataInputExecThumbnail.setThumbHeight(XSDataInteger(1024))
         xsDataInputExecThumbnail.setThumbWidth(XSDataInteger(1024))
         xsDataInputExecThumbnail.setKeepRatio(XSDataBoolean(False))
         # Output path
         strImageNameWithoutExt = os.path.basename(os.path.splitext(strPathToDiffractionImage)[0])
         strImageDirname = os.path.dirname(strPathToDiffractionImage)
         if self.getDataInput().getForcedOutputDirectory():
             strForcedOutputDirectory = self.getDataInput().getForcedOutputDirectory().getPath().getValue()
             if not os.access(strForcedOutputDirectory, os.W_OK):
                 EDVerbose.error("Cannot write to forced output directory : %s" % strForcedOutputDirectory)
                 self.setFailure()
             else:
                 self.strOutputPathWithoutExtension = os.path.join(strForcedOutputDirectory, strImageNameWithoutExt)
         else:
             # Try to store in the ESRF pyarch directory
             strOutputDirname = EDHandlerESRFPyarchv1_0.createPyarchFilePath(strImageDirname)
             # Check that output pyarch path exists and is writeable:
             bIsOk = False
             if strOutputDirname:
                 if not os.path.exists(strOutputDirname):
                     # Try to create the directory
                     try:
                         os.makedirs(strOutputDirname)
                         bIsOk = True
                     except BaseException, e:
                         EDVerbose.WARNING("Couldn't create the directory %s" % strOutputDirname)
                 elif os.access(strOutputDirname, os.W_OK):
                     bIsOk = True
             if not bIsOk:
                 EDVerbose.warning("Cannot write to pyarch directory: %s" % strOutputDirname)
                 strOutputDirname = tempfile.mkdtemp("", "EDPluginPyarchThumbnailv10_", "/tmp")
                 EDVerbose.warning("Writing thumbnail images to: %s" % strOutputDirname)
             self.strOutputPathWithoutExtension = os.path.join(strOutputDirname, strImageNameWithoutExt)
         self.strOutputPath = os.path.join(self.strOutputPathWithoutExtension + ".jpeg")
         xsDataInputExecThumbnail.setOutputPath(XSDataFile(XSDataString(self.strOutputPath)))
         self.__edPluginExecThumbnail.setDataInput(xsDataInputExecThumbnail)