File Read issue by using module binascii
Jimmie He
jimmie.he at gmail.com
Fri Apr 26 23:57:45 EDT 2013
When I run the readbmp on an example.bmp(about 100k),the Shell is become to "No respose",when I change f.read() to f.read(1000),it is ok,could someone tell me the excat reason for this?
Thank you in advance!
Python Code as below!!
import binascii
def read_bmp():
f = open('example.bmp','rb')
rawdata = f.read() #f.read(1000) is ok
hexstr = binascii.b2a_hex(rawdata) #Get an HEX number
bsstr = bin (int(hexstr,16))[2:]
f.close()
print('bin: ',bsstr,type(bsstr))
return
More information about the Python-list
mailing list