How to build single executable file with open clip used

[Jayapraveen516]

import torch
import open_clip
import cv2, os
from sentence_transformers import util
from PIL import Image
from pathlib import Path

device = "cpu"
model, _, preprocess = open_clip.create_model_and_transforms('ViT-B-16-plus-240', pretrained="laion400m_e32")
model.to(device)

def imageEncoder(img):
img1 = Image.fromarray(img).convert('RGB')
img1 = preprocess(img1).unsqueeze(0).to(device)
img1 = model.encode_image(img1)
return img1

def generateScore(image1, image2):
test_img = cv2.imread(image1, cv2.IMREAD_UNCHANGED)
data_img = cv2.imread(image2, cv2.IMREAD_UNCHANGED)
img1 = imageEncoder(test_img)
img2 = imageEncoder(data_img)
cos_scores = util.pytorch_cos_sim(img1, img2)
score = round(float(cos_scores[0][0])*100, 2)
return score

image1 = path to image 1
image2 = path to image 2
print(Path(image1).stem)
print(Path(image2).stem)
print(f"similarity Score: ", round(generateScore(image1, image2), 2))

The above is the code I tried, As a beginner in python I built standalone exe using pyinstaller. But for this script I can't able to built standalone exe file. Guidance for building exe file can be helpfull