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from pdf2image import convert_from_path
from PIL import Image
import os
import time
import shutil
def convert_pdf_to_webp(pdf_path):
images = convert_from_path(pdf_path)
if not os.path.exists('img'):
os.makedirs('img')
for i, image in enumerate(images):
image_path = os.path.join('img', f"page_{i}.webp")
image.save(image_path, "WEBP")
def convert_webp_to_pdf(output_pdf):
start_time = time.time()
image_files = [f for f in os.listdir('img') if f.lower().endswith(('.png', '.jpg', '.jpeg', '.bmp', '.gif', '.webp'))]
if not image_files:
print("هیچ فایل تصویری در پوشه یافت نشد.")
return
image_files.sort()
image_paths = [os.path.join('img', f) for f in image_files]
images = [Image.open(image_path) for image_path in image_paths]
images[0].save(output_pdf, "PDF", resolution=100.0, save_all=True, append_images=images[1:])
print(f"فایل PDF با موفقیت ایجاد شد: {output_pdf}")
elapsed_time = time.time() - start_time
print(f"WebP to PDF conversion took {elapsed_time:.2f} seconds")
def convert_images_to_webp(image_paths):
if not os.path.exists('img'):
os.makedirs('img')
for image_path in image_paths:
try:
img = Image.open(image_path)
filename = os.path.basename(image_path)
output_filename = os.path.splitext(filename)[0] + '.webp'
output_path = os.path.join('img', output_filename)
img.save(output_path, 'WEBP')
print(f'Image {filename} converted to {output_filename}')
except Exception as e:
print(f'Error converting {image_path}: {e}')
def filig(file_size):
return file_size / (1024 * 1024)
def Percentage(file1, file2):
f = filig(file1) - filig(file2)
g = int((f / filig(file1)) * 100)
return str(g) + "%"
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