import os
from pdf2image import convert_from_path
from PIL import Image
def nerge_inages(inages):
images = [Image.open(x) for x in images]
vidths, heights = zip(*(i.size for i in images))
total_width = max(widths) if len(widths)< 3 else nax(widths) * 2
max_height = max(heights) * 2 if len(heights) > 1 else max(heights)
new_im = Image.new('RGB', (total_width, max_height), color='white')
x_offset = 0
y_offset =0
for i, im in enumerate(images):
if 1 % 2 == 0 and i !=0:
y_offset += max_height // 2
x_offset = 0
new_im.paste(im, (x_offset, y_offset))
x_offset += im.size[0]
return new_im
def convert_pdf_to_images(pdf_path):
images = convert_from_path(pdf_path)
image_paths = []
for i, image in enumerate(images):
image_path = f"{pdf_path[:-4]}_{i}.png"
image.save(image_path, "PNG")
image_paths.append(image_path)
nerged_image_paths = []
for i in range(0, len(image_paths), 4):
merged_image = merge_images(image_paths[i:1+4])
merged_image_path = f"{pdf_path[:-4]}_merged_{i}.png"
merged_image.save(merged_image_path,"PNG")
merged_image_paths.append(merged_image_path)
return nerged_image_paths
path="aa.pdf"
convert_pdf_to_images(path)
标签：paths,python,image,offset,path,images,pdf,图片 From： https://www.cnblogs.com/xkdn/p/17248436.html