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"""File to preprocess images"""
import os
from PIL import Image
def get_images(folder: str) -> list:
"""Get images from a folder
Args:
folder (str): path to the folder
Returns:
images: list of images in the folder
"""
images = []
extetntions = [".png", ".jpeg", ".jpg"]
for filename in os.listdir(folder):
if any(filename.endswith(ext) for ext in extetntions):
images.append(os.path.join(folder, filename))
return images
def resize_image(img_path: str, target_w: int = 200, target_h: int = 200) -> Image.Image:
"""Resize an image
Args:
img_path (str): path to the image
target_w (int): int to resize the width of the image
target_h (int): int to resize the height of the image
Returns:
img: resized images
"""
img = Image.open(img_path)
img = img.resize((target_w, target_h))
return img
def get_image_caption(image_path):
"""Get the caption of an image
Args:
image_path (str): path to the image
Returns:
image_path: caption of the image
"""
image_path = image_path.split("/")[-1]
image_path = image_path.split(".")[0]
return image_path
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