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Python Add, Replace, or Remove Images in PDFs

Popularity：38 ℃/2024-07-29 16:50:38

Images in PDF files can enrich the document content and improve the reading experience of users. In addition to adding images in PDF, sometimes it is also necessary to replace or delete the images in it to improve the visual effect or update the information. This article will provide the following three examples of how to use Python to manipulate images in PDF files:

  1. Python Add Images to PDF
  2. Python Replace Images in PDF
  3. Python Delete Images from PDF

 

First, we need to install a program called  for Python Python library which can be used to process PDF files. The library can be installed using pip:

pip install

 

Example 1: Using Python to add images in the PDF

for Python library provides() method can be used to draw the loaded image at the specified coordinates of the PDF page. The implementation code is as follows:

from  import *
from  import *
 
# Create PdfDocument object
pdf = PdfDocument()
 
# Add a page
page = ()
 
# Load a picture
image = ("photograph")
 
# Specify image size
width =  * 0.70
height =  * 0.70
 
# Specify the XY coordinates of the image
x = 60.0
y = 30.0
 
# Draws an image to a specified location on the page
(image, x, y, width, height)
 
# Save PDF file
("PDF Add Picture.pdf", )

Generate files:

 

Example 2: the use of Python to replace the picture in the PDF

To replace the image in the PDF with a new one, you can use the() method. The implementation code is as follows:

from  import *
from  import *
 
# Loading PDF files
pdf = PdfDocument()
("PDF Add Picture.pdf")
 
# Get the first page
page = [0]
 
# Load a picture
image = ("photograph")
 
# Getting information about an image on a page
imageInfo = 
 
# Replace the first image on the page with the new one that loads
(imageInfo[0].Index, image)
 
# Save PDF file
("Replacement Image.pdf", )

Rendering:

 

Example 3: Using Python to delete images in the PDF

To delete a specified image you can use the(index) methodologiesThe The realization code is as follows:

from  import *
from  import *
 
# Loading PDF files
pdf = PdfDocument()
("PDF Add Picture.pdf")
 
# Get the first page
page = [0]
 
# Delete the first image on the page
(0)
 
# Save PDF file
("Delete Image.pdf", )

for Python library provides the appropriate interface to add, replace, delete PDF images, by running the above three sample code to achieve the corresponding operation. If you want to know more about Python to deal with PDF documents, examples can be viewed:/pdfforpython/

 

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