将raw数据转化成灰度tiff格式图片

#  rawToTiff.py

import sys,os

from PIL  import Image

strFile="M:\\Firs\\File_"

strNum=0

strFileBox=""

strNumChar=""

strDest="M:\\Save\\File_"

strDestTail=".tiff"

strDestBox=""

while strNum<180:

        strNumChar=str( strNum )

        strFileBox=strFile+strNumChar;

        strDestBox=strDest+strNumChar+strDestTail

         fileTemp=open( strDestBox,'w' )

         fileTemp.close( )

         f=open( strFileBox,mode='rb')

         myRaw=f.read(1000*720)

         f.close( )

         imnew=Image.frombuffer('L',(1000,720),myRaw,"raw",'L',0,1)

         imnew.save( strDestBox,"TIFF"  )

         imnew.close( )

         strNum=strNum+1