Thanks, in addition I do not know how it could generate new files in the output folder with the names of the input list and that contains the information of VIMAGE, please help

The script marks error

from pci.vimage import *
from pci.exceptions import *
import os
import fnmatch

# Set the working directory
working_dir = r'E:\Base_Corregistro\Script\Indices_PY\IMG'
filv_dir = "E:\Base_Corregistro\Script\Indices_PY\ESTABILIDAD.pix"
output_dir = os.path.join(working_dir, 'Estadisticas')
if not os.path.isdir(output_dir):
    os.mkdir(output_dir)
    
input_files = []

for r, d, f in os.walk(working_dir):
    for inFile in fnmatch.filter(f, '*.pix'):
        input_files.append(os.path.join(r, inFile))
# Iterate through list of files and run
for image in input_files:
    try:
        vimage(file    =    image)
        dbic    =    (image,[9])    # classification result
        dbib    =    []    # bitmap mask
        filv    =    filv_dir    # use FILE
        dbvs    =    [2]    # field boundaries
        ocolumn    =    ""
        samptyp    =    "MODE, MEAN"
        undefval    =    [-1]    # unclassified
        
        vimage(file    =    image)
        dbic    =    (image,[10])    # classification result
        dbib    =    []    # bitmap mask
        filv    =    filv_dir    # use FILE
        dbvs    =    [2]    # field boundaries
        ocolumn    =    ""
        samptyp    =    "MODE, MEAN"
        undefval    =    [-1]    # unclassified
      
    except PCIException, e:
        print e
    except Exception, e:
        print e