EasyOCR not working in when packed into .exe

[TLiley2]

This code for some reason only works when used in a python ide / anaconda cmd, but not when packed into a .exe. The .exe works on my coding laptop, but when tested on my other non-coding laptop (that doesn't have python installed) it doesnt work I want to know why that is? Am I not adding the necessary "additional files" or not adding a necessary "hidden import"? Can someone help
test.json

import easyocr
import os
import sys
import sys

import warnings
warnings.filterwarnings("ignore", module="easyocr")
os.environ["PYTHONWARNINGS"] = "ignore"

# sys.stderr = open(os.devnull, 'w') # Prevent printing warnings
b=[]
if getattr(sys, 'frozen', False):
    script_dir = os.path.dirname(os.path.abspath(sys.argv[0]))
else:
    script_dir = os.path.dirname(os.path.abspath(__file__))
reader = easyocr.Reader(['ja'], user_network_directory=script_dir, recog_network="japanese_g2", gpu=True)

import cv2

# Load image
path_set = os.path.join(script_dir, "swstella_system_cg1.jpg")
img = cv2.imread(path_set)
if img is None:
    print("Image not found at path")

# Increase contrast
contrast = cv2.convertScaleAbs(img, alpha=1.5, beta=1)

# Greyscale
gray = cv2.cvtColor(contrast, cv2.COLOR_BGR2GRAY)

# Denoise the image with Gaussian Blur
#blurred = cv2.GaussianBlur(gray, (3, 3), 0)

# Threshold the image (binary)
_, threshold_img = cv2.threshold(gray, 128, 255, cv2.THRESH_BINARY + cv2.THRESH_OTSU)

# Calculate the percentage of black pixels
import numpy as np
black_pixels = np.sum(threshold_img == 0)
total_pixels = threshold_img.size
black_ratio = black_pixels / total_pixels

# Invert the image if black pixels dominate
if black_ratio > 0.75:
    processed_img = cv2.bitwise_not(threshold_img)
else:
    processed_img = threshold_img

# Perform OCR on the processed image
result = reader.readtext(processed_img, text_threshold=0.7, low_text=0.5)
print(str(result))

if getattr(sys, 'frozen', False):
    script_dir = os.path.dirname(os.path.abspath(sys.argv[0]))
else:
    script_dir = os.path.dirname(os.path.abspath(__file__))
path_set = os.path.join(script_dir, "file.txt")
print(path_set)
try:
    with open(path_set, "wb") as file:  # Open in binary mode
        file.write(str(result).encode("utf-8"))
    print(f"File written successfully to {path_set}")
except Exception as e:
    print(f"An error occurred: {e}")

# height, width = img.shape[:2]
# aspect_ratio = height / width
# new_height = int(800 * aspect_ratio)
# cv2.namedWindow("Image", cv2.WINDOW_NORMAL)  
# cv2.resizeWindow("Image", 800, new_height)         
# cv2.imshow("Image", processed_img)                   
# cv2.waitKey(0)