I have an image in bytes:
print(image_bytes)
b\'\\xff\\xd8\\xff\\xfe\\x00\\x10Lavc57.64.101\\x00\\xff\\xdb\\x00C\\x00\\x08\\x04\\x04\\x04\\x04
I searched all over the internet finally I solved:
NumPy array (cv2 image) - Convert
NumPy to bytes
and
bytes to NumPy
:.
#data = cv2 image array
def encodeImage(data):
#resize inserted image
data= cv2.resize(data, (480,270))
# run a color convert:
data= cv2.cvtColor(data, cv2.COLOR_BGR2RGB)
return bytes(data) #encode Numpay to Bytes string
def decodeImage(data):
#Gives us 1d array
decoded = np.fromstring(data, dtype=np.uint8)
#We have to convert it into (270, 480,3) in order to see as an image
decoded = decoded.reshape((270, 480,3))
return decoded;
# Load an color image
image= cv2.imread('messi5.jpg',1)
img_code = encodeImage(image) #Output: b'\xff\xd8\xff\xe0\x00\x10...';
img = decodeImage(img_code) #Output: normal array
cv2.imshow('image_deirvlon',img);
print(decoded.shape)
You can get full code from here