import cv2 
import os 
import glob
import re
import numpy as np

start = '/home/pi/Desktop/'
end = '.jpg'
scaler = 25.5 #109.2/4 because of downsampling from 4000 to only 500 to keep image size managable on the pi :(
x = 1000
y = 752

img_dir = "/home/pi/Desktop" # Enter Directory of all images  
data_path = os.path.join(img_dir,'*g') 
files = glob.glob(data_path) # These are our file locations
cords = [] # These are our coordinats in the same order
for i in files:
    result = (i.split(start))[1].split(end)[0]
    cords.append(result)

print(files)
print(cords)

blank = cv2.imread('/home/pi/Desktop/hidingPhotos/blank.jpg')

i = 0
while i <len(files):
    img1 = cv2.imread(files[i])
    xDispl = round(float(cords[i])*scaler)
    offset = 3100
    print(-xDispl+offset)
    print(x-xDispl+offset)
    blank[0:y, -xDispl+offset : x-xDispl+offset ,:] = img1[0:y,0:x,:]
    i += 1
    cv2.imshow('Result', blank)
    cv2.waitKey(0)
    cv2.destroyAllWindows()
    #blank[0:y,x:2*x,:] = img2[0:y,0:x,:]
    #blank[0:y,2*x:3*x,:] = img3[0:y,0:x,:]
cv2.imshow('Result', blank)
cv2.waitKey(0)
cv2.destroyAllWindows()
cv2.imwrite('stitched.jpg', blank)
'''
#cv2.namedWindow('Result',cv2.WINDOW_NORMAL)
#cv2.resizeWindow('Result',500,300)
cv2.imshow('Result', blank)
cv2.waitKey(0)
cv2.destroyAllWindows()
'''

'''
cv2.namedWindow('Image',cv2.WINDOW_NORMAL)
cv2.resizeWindow('Image',400,300)
cv2.imshow('Image',image1)
cv2.waitKey(0)
cv2.destroyAllWindows()
'''