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d483542 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | import cv2
import os
def resize_images(source_folder, output_folder, target_size=(1024, 1024)):
"""
Standardizes image resolution to the target size (1024x1024) used in the WTBD dataset.
Args:
source_folder (str): Path to directory containing raw images.
output_folder (str): Path to save resized images.
target_size (tuple): Desired resolution (width, height).
"""
if not os.path.exists(output_folder):
os.makedirs(output_folder)
for filename in os.listdir(source_folder):
if filename.endswith((".jpg", ".png", ".jpeg")):
img_path = os.path.join(source_folder, filename)
img = cv2.imread(img_path)
if img is not None:
# Resize the image to the standard resolution
img_resized = cv2.resize(img, target_size, interpolation=cv2.INTER_AREA)
# Save the processed image
save_path = os.path.join(output_folder, filename)
cv2.imwrite(save_path, img_resized)
print(f"Processed: {filename}")
if __name__ == "__main__":
# Example usage directory structure
# This script demonstrates the standard resizing procedure applied to the dataset.
source_dir = "./raw_samples"
output_dir = "./standardized_images"
# Note: Users should replace these paths with their own data directories.
resize_images(source_dir, output_dir) |