def LoadGroupedZCroppedByTxtInput(dirname, StartStopTxt, mergeOperation=None):
"""StartStopTxt gives the range to load for each stack... "0: 4-9\n1: 5-10\n2: 5-11"
The stack number before the colon is NOT ACTUALLY USED, stacks are just processed in order.
For mergeOperation, select 'None','mean','max','min',or 'sum'"""
StartStop = [map(int, i.replace(" ", "").split(":")[1].split("-")) for i in StartStopTxt.split("\n")]
stacks = []
for i, p in enumerate(StartStop):
stacks.append([])
files = getSortedListOfFiles(dirname, globArg="*_" + str(i) + "_*PMT1.TIF")
files = files[p[0] : p[1] + 1] # only pick out some files
for f in files:
stacks[-1].append(LoadSingle(f))
stacks[-1] = np.array(stacks[-1])
if mergeOperation in ["mean", "max", "min", "sum"]:
return np.array([i.__getattribute__(mergeOperation)(axis=0) for i in stacks])
elif mergeOperation != None:
print "Invalid mergeOperation! Returning the stacks list instead"
return stacks # has to be a list not an array b/c elements might not be the same length
def GetDirectoryFiles(dirname=None, wildcard='*[!.txt]'):
dirname = _select_dir_if_none(dirname)
return getSortedListOfFiles(dirname, globArg=wildcard)