upload_array.py

import cv2
import numpy as np
import os

path="C:\\Users\\Sankalp Jain\\ML Projects\\Sign_Lang_Recog\\Dataset_Thresh\\"
gestures = os.listdir(path)
print(gestures)
x, y = [], []

dict_labels = {
        'A': 1,
        'B': 2,
        'C':3,
        'D':4,
        'E':5,
        'F':6,
        'G':7,
        'H':8,
        'I':9,
        'K':10,
        'L':11,
        'M':12,
        'N':13,
        'O':14,
        'P':15,
        'Q':16,
        'R':17,
        'S':18,
        'T':19,
        'U':20,
        'V':21,
        'W':22,
        'X':23,
        'Y':24
    }

for i in gestures:
    print(i)
    images = os.listdir(path + i)
    for j in images:
        img_path = path + i + '/' + j
        img = cv2.imread(img_path,0)
        img = img.reshape((50,50,1))
        img = img/255.0
        x.append(img)
        y.append(dict_labels[i])

x = np.array(x)
y = np.array(y)

np.save("X_array",x)
np.save("Y_array",y)