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nuke.pluginAddPath("Scripts")
nuke.pluginAddPath("Gizmos")
nuke.pluginAddPath("Nukepedia")
nuke.pluginAddPath("NukePedia/pixelfudger")
nuke.pluginAddPath("NukePedia/toolsTK")
nuke.pluginAddPath("MPC")
nuke.pluginAddPath("plugins")

nuke.pluginAddPath('./hagbarth')
nuke.pluginAddPath('./hagbarth/icons')
nuke.pluginAddPath('./hagbarth/tools')
nuke.pluginAddPath('./hagbarth/grapichs')
nuke.pluginAddPath('./hagbarth/python')

nuke.pluginAddPath('./VirtualLens')


#nuke.ViewerProcess.register("Log", nuke.createNode, ("Log2Lin", "operation lin2log black 0.0001"))

def getKnobType(knob):
    Class = knob.Class()
    preReturn = ''

    #get true knob type of array knob
    if Class == 'Array_Knob':
        knobKey = nuke.knob(knob.fullyQualifiedName(), type = True)
        knobDict = dict([(v,k) for (k,v) in nuke.KnobType.__dict__.items()])
        preReturn = knobDict[knobKey][1:-4] + '_Knob'
    #get Class if the knob is not an array knob
    else:
        preReturn = Class

    #exeptions for node creation
    if preReturn == 'Float_Knob':
        return 'Double_Knob'
    elif preReturn == 'SimpleArray_Knob':
        return 'WH_Knob'
    elif preReturn == 'Bool_Knob':
        return 'Boolean_Knob'
    else:
        return preReturn