np.reshape

gistfile1.txt

image = cv2.imread("/content/paper1.jpg")
_shape_1= image.shape
print("The shape of image is:",_shape_1)
print("The product shape of image is:", np.prod(_shape_1))

dim = np.prod(_shape_1)
num = dim
factors=[]
for i in range(1,num+1):
    if num%i==0:
       factors.append(i)
#print ("Factors of shape is {}  = {}".format(num,factors))

test = []
for i in factors:
  for j in factors:
    for k in range(0,1000):
      if i*j*k == num:
        if i <= 3000 and j <= 5000 and k <=3: # set this values acc to required shape
          test.append([i,j,k])

print("The possible values to reshape: ",test)
print("The size to be reshaped to:",tuple(test[0]))        
moy = np.reshape(image,tuple(test[0]))
new_shape = moy.shape
print("The reshaped image size is: ",new_shape)