python day 32
We always use “copy” and “paste” buttons to duplicate images. Today let’s use Python to code to do so.
- Overwrite the picture “b2” as “binary”
- Copy and Paste the picture “binary” with an empty picture “b2”
*rb: read as binary
*wb: write as binary
def r_binary(): try: with open("C:/Users/Desktop/binary.jpg" ,"rb") as fs1: data=fs1.read() print(type(data)) with open("C:/Users/Desktop/b2.jpg" ,"wb") as fs2: fs2.write(data) except FileNotFoundError as e: print('No file existed -_-|||') except IOError as e: print('Something is wrong @_@') print("Done! ~_~") r_binary() <class 'bytes'> Done! ~_~