็ฎ็
Base64ใงใจใณใณใผใใใใ็ปๅใใผใฟใใใณใผใใใพใใ
ๆ็จฟ็็ฑ
Base64ใง็ปๅใใจใณใณใผใใใใใญใฐใฉใ ใฏๆขใใฐใใใใใพใใใ
ใใณใผใใใฆๅพใ็ปๅใไฟๅญใใใใญใฐใฉใ ใฏๆขใใ้ใ่ฆใคใใใชใใฃใ็บๆ็จฟใใพใใใ
ไฝฟ็จ่จ่ช
Python3.7.0
Base64ใง็ปๅใใจใณใณใผใใใ
ใจใณใณใผใใใ็ปๅ
ใจใณใณใผใใใใใใฎใใญใฐใฉใ
import base64
# Base64ใงใจใณใณใผใใใ็ปๅใฎใใน
target_file=r"original.jpg"
# ใจใณใณใผใใใ็ปๅใฎไฟๅญๅ
ใใน
encode_file=r"encode.txt"
with open(target_file, 'rb') as f:
data = f.read()
# Base64ใง็ปๅใใจใณใณใผใ
encode=base64.b64encode(data)
with open(encode_file,"wb") as f:
f.write(encode)
Base64ใงใใณใผใใใฆ็ปๅใไฟๅญใใใ
ใใณใผใใใๆๅญๅ(ใใฃใใฎ็ปๅใใจใณใณใผใใใๆๅญๅ)
ใใณใผใใใใใใฎใใญใฐใฉใ
import cv2
import base64
import numpy as np
import io
# Base64ใงใจใณใณใผใใใใใใกใคใซใฎใใน
target_file=r"encode.txt"
# ใใณใผใใใใ็ปๅใฎไฟๅญๅ
ใใน
image_file=r"decode.jpg"
with open(target_file, 'rb') as f:
img_base64 = f.read()
# ใใคใใชใใผใฟ <- base64ใงใจใณใณใผใใใใใใผใฟ
img_binary = base64.b64decode(img_base64)
jpg=np.frombuffer(img_binary,dtype=np.uint8)
# raw image <- jpg
img = cv2.imdecode(jpg, cv2.IMREAD_COLOR)
# ็ปๅใไฟๅญใใๅ ดๅ
cv2.imwrite(image_file,img)
# ่กจ็คบ็ขบ่ช
cv2.imshow('window title', img)
cv2.waitKey(0)
cv2.destroyAllWindows()


