21 lines
352 B
Python
21 lines
352 B
Python
import sys
|
|
|
|
with open(sys.argv[1], 'rb') as f:
|
|
buf = f.read()
|
|
|
|
out = bytearray(len(buf))
|
|
|
|
for i in range(len(buf) // 4):
|
|
b = buf[i * 4 + 0]
|
|
g = buf[i * 4 + 1]
|
|
r = buf[i * 4 + 2]
|
|
a = 255
|
|
|
|
out[i * 4 + 0] = r
|
|
out[i * 4 + 1] = g
|
|
out[i * 4 + 2] = b
|
|
out[i * 4 + 3] = a
|
|
|
|
with open(sys.argv[2], 'wb') as f:
|
|
f.write(out)
|