pip install Spire.PDF

from spire.pdf.common import *
from spire.pdf import *
import os

# 創(chuàng)建 PdfDocument 對象
doc = PdfDocument()

# 設(shè)置頁面邊距為 0
doc.PageSettings.SetMargins(0.0)

# 獲取圖片存儲文件夾路徑
path = "C:\Users\Administrator\Desktop\Images\"
files = os.listdir(path)

# 遍歷文件夾中的文件
for root, dirs, files in os.walk(path):
    for file in files:

        # 加載特定的圖像
        image = PdfImage.FromFile(os.path.join(root, file))
        
        # 獲取圖像的寬度和高度
        width = image.PhysicalDimension.Width
        height = image.PhysicalDimension.Height

        # 添加頁面，其大小與圖像相同
        page = doc.Pages.Add(SizeF(width, height))

        # 在頁面的 (0, 0) 位置繪制圖像
        page.Canvas.DrawImage(image, 0.0, 0.0, width, height)
      
# 保存文件
doc.SaveToFile("output/CombineImages.pdf")
doc.Dispose()

from spire.pdf.common import *
from spire.pdf import *
import os
# 創(chuàng)建PdfDocument對象
doc = PdfDocument()
# 將頁邊距設(shè)置為0
doc.PageSettings.SetMargins(0.0)
# 指定存放圖片的文件夾路徑
path = "C:\\Users\\Administrator\\Desktop\\圖片\\"
files = os.listdir(path)
# 遍歷文件夾中的文件
for root, dirs, files in os.walk(path):
    for file in files:
        # 加載圖片
        image = PdfImage.FromFile(os.path.join(root, file))  #FromFile(os.path.join(root, file))
        # 獲取圖片的寬度和高度
        width = image.PhysicalDimension.Width
        height = image.PhysicalDimension.Height
        # 在PDF中添加與圖片相同尺寸的頁面
        page = doc.Pages.Add(SizeF(width, height))
        # 從頁面的 (0, 0) 處開始繪制圖片
        page.Canvas.DrawImage(image, 0.0, 0.0, width, height)
# 保存生成文件
doc.SaveToFile("圖片轉(zhuǎn)Pdf.pdf")
doc.Dispose()

#coding=utf-8
#!/usr/bin/env python
"""
convert image to pdf file
"""
#Author: mrbeann
import os
import sys
import glob
import platform
from reportlab.lib.pagesizes import letter, A4, landscape
from reportlab.platypus import SimpleDocTemplate, Image
from reportlab.lib.units import inch
from reportlab.pdfgen import canvas
from reportlab import rl_settings
from PIL import Image
import importlib,sys
#importlib.reload(sys)
#sys.setdefaultencoding("utf-8")
def topdf(path,recursion=None,pictureType=None,sizeMode=None,width=None,height=None,fit=None,save=None):
"""
Parameters
----------
path : string
path of the pictures
recursion : boolean
None or False for no recursion
True for recursion to children folder
wether to recursion or not
pictureType : list
type of pictures,for example :jpg,png...
sizeMode : int
None or 0 for pdf's pagesize is the biggest of all the pictures
1 for pdf's pagesize is the min of all the pictures
2 for pdf's pagesize is the given value of width and height
to choose how to determine the size of pdf
width : int
width of the pdf page
height : int
height of the pdf page
fit : boolean
None or False for fit the picture size to pagesize
True for keep the size of the pictures
wether to keep the picture size or not
save : string
path to save the pdf
"""
if platform.system() == 'Windows':
path = path.replace('\\','/')
if path[-1] != '/':
path = (path + '/')
if recursion == True:
for i in os.listdir(path):
if os.path.isdir(os.path.abspath(os.path.join(path, i))):
topdf(path+i,recursion,pictureType,sizeMode,width,height,fit,save)
filelist = []
if pictureType == None:
filelist = glob.glob(os.path.join(path, '*.jpg'))
else:
for i in pictureType:
filelist.extend(glob.glob(os.path.join(path, '*.'+i)))
maxw = 0
maxh = 0
if sizeMode == None or sizeMode == 0:
for i in filelist:
im = Image.open(i)
if maxw < im.size[0]:
maxw = im.size[0]
if maxh < im.size[1]:
maxh = im.size[1]
elif sizeMode == 1:
maxw = 999999
maxh = 999999
for i in filelist:
im = Image.open(i)
if maxw > im.size[0]:
maxw = im.size[0]
if maxh > im.size[1]:
maxh = im.size[1]
else:
if width == None or height == None:
raise Exception("no width or height provid")
maxw = width
maxh = height
maxsize = (maxw,maxh)
if save == None:
filename_pdf = path + path.split('/')[-2]
else:
filename_pdf = save + path.split('/')[-2]
filename_pdf = filename_pdf + '.pdf'
c = canvas.Canvas(filename_pdf, pagesize=maxsize )
l = len(filelist)
for i in range(l):
(w, h) =maxsize
width, height = letter
if fit == True:
c.drawImage(filelist[i] , 0,0)
else:
c.drawImage(filelist[i] , 0,0,maxw,maxh)
c.showPage()
c.save()
def main():
topdf(u'F:/gitplace/jpg2pdf/test',pictureType=['png','jpg'],save='F:/gitplace/jpg2pdf/test/新建文件夾')
if __name__ == '__main__':
main()