This site hosts packages and documentation uploaded by authors of packages on the Python Package Index. '/Title': 'ReportLab - PDF Processing with Python'} We can also get the number of pages in the PDF by calling the getNumPages method. There are several libraries and frameworks available which are designed in Python exclusively for text analytics. No need for complicated RML. platypus import * 2 from reportlab. 99 Introduction Partl-The ReportLab Toolkit Chapter 1-Getting Started with Reportlab Chapter 2-ReportLab and Fonts Chapter 3-Intro to Page Layout Chapter4. This example shows how to take an XML description of products available in an online store and use it to create up-to-date brochures and checklists. styles import getSampleStyleSheet import os. However, most libraries you will require to use have now been ported to Python 3. PDFMiner allows one to obtain the exact location of text in a page, as well as other information such as fonts or lines. Note: Ideally I would like to be able to run this on both Windows and Linux, but at a push Linux only will do. Reportlab is now owned by "ReportLab Europe Ltd". The collection of libraries and resources is based on the Awesome Python List and direct contributions here. [email protected] This website uses cookies to ensure you get the best experience on our website. We currently have Microsoft Word 2010. , just to see what happening, not reading the full book, just some part of it) - it takes HUGE amount of time. parser — Simple HTML and XHTML parser¶ Source code: Lib/html/parser. Anyway, the premier PDF library in Python is Reportlab. This book will take a deep dive into this package and teaches you how to use this versatile library. Coming to Python, I am facing the requirement, that our customer wants either PDF output oder (ideally). You can also use Reportlab to createcharts and graphics in bimap and vector formats in addition to PDF. rl_config import defaultPageSize. *FREE* shipping on qualifying offers. ReportLab has been around since the year 2000 and has remained the primary package that Python developers use for creating reports in the PDF format. Originally developed as a propriety format, version 1. I was excited to back Mike's project for a couple of reasons. styles import getSampleStyleSheet. Reportlab is the defactomethod of generating PDFs in Python. We will create a simple action called "get_me_a_pdf" that generates a PDF document. This is the code repository for the book, ReportLab: PDF Processing with Python by Michael Driscoll. ReportLab will help you produce pdf's in python at least. I consider that using a PDF form is the most appropiate way to carry out this task (use the Excel values to fill the fields of the PDF form) I show an image of what I am trying to do. Api2Pdf is a robust and reliable HTML to PDF API designed to generate PDFs at massive scale. Use one of width , height , or scale to override this behavior. This book will take a deep dive into this package and teaches you how to use. Or, there is always the source distribution to rely on. The name of the module is reportlab. units import inch,cm,mm from reportlab. It is an extremely powerful package that works across all the major platforms. mailing list, which is signposted from www. info pdftk GUI and command line. Python 3 introduced changes into the language which required applications written in Python 2 to be rewritten in order to work with the Python 3. reppy is a PDF-Report Generator for databases (MySQL, Postgres, CSV) written in Python. It offers a free and a paid version*, the free one will suffice here. Understand (i. It has an extensible PDF parser that can be used for other purposes than text analysis. It supports high-quality printing yet is totally portable across platforms, thanks to the freely available Acrobat Reader. We will create a simple action called "get_me_a_pdf" that generates a PDF document. The only python library I know of that makes the process of writing to PDF files easy is reportlab. The issue arises when you want to do OCR over a PDF document. PyOhio 44,025 views. I am sure ghostscript will be involved. PDFMiner is a tool for extracting information from PDF documents. egg), and all other NSIS (. 1) manual pdf text modification I thought it was simple to modify a pdf template to change a text but I was wrong. GitHub Gist: instantly share code, notes, and snippets. This book will also introduce the reader to other Python PDF packages. Unofficial Windows Binaries for Python Extension Packages. It provides a low-level interface, known as pdfgen , as well as a higher-level interface, known as PLATYPUS. PDFMiner is a tool for extracting information from PDF documents. the canvas in reportlab has a saveState and a restoreState method, and supports rotate and translate similar to openGL or processing. Python library for the snappy compression library from Google / BSD-3-Clause: python-socketio: 1. Create PDF documents as well as vector and bitmap images. Natural Language Toolkit¶. Python + reportlab = многостраничный PDF из XML: Таблица идет сплошная, не разделяясь на страницы Задать вопрос Вопрос задан 1 год 5 месяцев назад. Updated on 22 August 2019 at 21:27 UTC. Mike is the author of the following: Python 101; Python 201: Intermediate Python; wxPython Recipes; Python Interviews; ReportLab: PDF Processing in Python. February 12, 2003. [email protected] Python does not directly have pointers However, everything in Python is an object Objects are passed by reference and can be compared using is and is not operators, which tests for equality by looking at object identity (memory address) Python modules and C-extensions can handle the encapsulation of C-pointers in Python objects. You can also extract information from PDF and use into Natural Language Processing or any other Machine Learning. The module you'll use to work with PDFs is PyPDF2. 0 Web applications Web Frameworks. Below are working jQuery examples for creating documents. NLTK is a leading platform for building Python programs to work with human language data. For both (2) and (3), arcpy. All C related python packages aren't compatible. We can as well replace the content text "This is my first PDF file in Reportlab!" with a dynamic variable as we will see later. In ReportLab: PDF Processing with Python, you will learn how to generate PDFs using the popular Python programming language. platypus import PageTemplate, BaseDocTemplate, Frame, Paragraph from reportlab. He has also developed a variety of useful tools, many of which involve Python and XML. Read ReportLab PDF PDF Processing with Python Ebook by Michael Driscoll. They are extracted from open source Python projects. Python ReportLab. Opened in Excel, our example CSV looks like this: Because a CSV is essentially a text file, it is easy to write data to one with Python. Generating Reports with Charts Using Python: ReportLab Posted on October 22, 2008 March 26, 2010 by bkjones UPDATE (Mar. Introduction This is the API reference for the ReportLab library. Kite is a free autocomplete for Python developers. py module which contains a class with methods to create headers, indirect objects, stream objects, trailers and XREFs. dupre AT gmail. python-docx¶. x are both being used extensively in the wild. An Open Source Python library for generating PDFs and graphics. The most famous library out there is tesseract which is sponsored by Google. You can vote up the examples you like or vote down the ones you don't like. Instructions provided describe how to export multiple map documents. My python code iterates through 256 towns to build separate map books. the canvas in reportlab has a saveState and a restoreState method, and supports rotate and translate similar to openGL or processing. Python 201 , Python 101, ReportLab - PDF Processing with Python, Jupyter Notebook 101, and Creating GUI Applications with wxPython About the Bundle This bundle includes all my current self published Python books:. I consider that using a PDF form is the most appropiate way to carry out this task (use the Excel values to fill the fields of the PDF form) I show an image of what I am trying to do. It is very easy to do OCR on an image. The advantage of generating PDF files dynamically is that you can create customized PDFs for different purposes – say, for different users or different pieces of content. 6 for text processing. In addition to the tools Python provides for manipulating PDFs, the following libraries, packages, and programs enable you to do other types of tasks. OK with that said I would like to add this to my Python code in ArcGIS, but I can't get the syntax right. Legal Notice. Processing PDF Documents. python-docx¶. The following are code examples for showing how to use reportlab. Uche Ogbuji. 2009-Oct-02: pdftable is a module and utility for extracting tables from PDF files (using pdftohtml to do the initial extraction). It includes a PDF converter that can transform PDF files into other text formats (such as HTML). It is an extremely powerful package that works across all the major platforms. For both (2) and (3), arcpy. They can print them out pre-filled by us and use. I can easily write the data to disk and then play it in WMP, but I have no idea how I can play it as I read it from the socket. This recipe shows how to do a batch conversion of the content of multiple text files into a single PDF file, with a) an automatic page break after the content of each text file (in the PDF output), b) page numbering, and c) a header and footer on each page. How to choose a. 評価を下げる理由を選択してください. In this section, we will discover the Top Python PDF Library: PDFMiner. pdfrw reads and. Python is an increasingly popular language, and it's also a favorite language teaching first time programmers. For creating PDF in python you have to download ReportLab module from here Download Module ReportLab For more information about ReportLab library click on this link Code For creating only PDF file. PDFMiner is a tool for extracting information from PDF documents. Simple XML Processing With elementtree. 26, 2010) Just realized I never posted the link to the PDF the code here generates: here it is. , just to see what happening, not reading the full book, just some part of it) - it takes HUGE amount of time. currently the pdf is created in a python StringIO buffer and returned to the browser; so it never becomes a file. reportlab objects. It is an extremely powerful package that works across all the major platforms. We have created a geoprocessing service that uses a modified version the Reportlab pdf generation from the ESRI Public Notification app. odt, my first approach was using py3o to do the job in Libreoffice. I can easily write the data to disk and then play it in WMP, but I have no idea how I can play it as I read it from the socket. In python you can generate PDF with ReportLab module which provide number of library for designing pdf file. It is not distributed with that standard library, so you’ll need to download it if you want to run the examples in this tutorial. Fredrik Lundh, well known in Python circles as "the effbot", has been an important contributor to Python and to PyXML. It has an extensible PDF parser that can be used for other purposes than text analysis. styles import getSampleStyleSheet. msi) setups which were built for Python 2. This library supports many file formats, and provides powerful image processing and graphics capabilities. ReportLab has been around since the year 2000 and has remained the primary package that Python developers use for creating reports in the PDF format. platypus import * 2 from reportlab. exe), Python eggs (. 6 Text Processing Beginner's Guide is the easiest way to learn how to manipulate text with Python. NLTK is a leading platform for building Python programs to work with human language data. In particular, these are some of the core packages. I am looking for using Python as PDF Editing and Processing Framework. Product Catalogue. You can find Mike on Twitter or GitHub via his handle. I consider that using a PDF form is the most appropiate way to carry out this task (use the Excel values to fill the fields of the PDF form) I show an image of what I am trying to do. Python(x,y) is a free scientific and engineering development software for numerical computations, data analysis and data visualization based on Python programming language, Qt graphical user interfaces and Spyder interactive scientific development environment. it isn't very complicated - its just a bit hard to find som examples on the net. 1 from reportlab. lib import colors from reportlab. Actually PDF processing is little difficult but we can leverage the below API for making it easier. streaming wav files. 3 from reportlab. ReportLab is possibly the most capable of these modules. It is an extremely powerful package that works. Skills: Data Processing, Python, Software Architecture, SQLite. ReportLab is fast and reliable. ReportLab Toolkit - Génération de fichiers PDF: "a proven The embedded Python module is used just as if it was written in the same language as the Proposal: A Natural Language Programming Toolkit for Python. This book will take a deep dive into this package and teaches you how to use this versatile library. fowler,data structures algorithms in go,reportlab pdf processing with python,javascript a detailed approach to practical coding step by step javascript book 2,python programming for beginners learn the basics of python programming python crash course programming for dummies,why cisos. Had a look at various alternatives Check out ReportLab. Serve high quality personalised documents in real time and support all kinds of delivery from web downloads to digital print from a single API. Release v0. platypus import Spacer, SimpleDocTemplate, TableStyle from reportlab. Although an open standard, Adobe still owns patents and copyrights related to the PDF. python之reportlab 如果想使用python将数据生成为pdf格式的文件,那么使用reportlab可能是个比较好的选择 1. I'm working on an embedded device that does not support unaligned memory accesses. The Python Software Foundation ("PSF") does not claim ownership of any third-party code or content ("third party content") placed on the web site and has no obligation of any kind with respect to such third party content. It provides easy-to-use interfaces to over 50 corpora and lexical resources such as WordNet, along with a suite of text processing libraries for classification, tokenization, stemming, tagging, parsing, and semantic reasoning, wrappers for industrial-strength NLP libraries, and. info pdftk GUI and command line. They are extracted from open source Python projects. exe), Python eggs (. How to resize images with Python | Opensource. or reportlab. reportlab objects. I will go over the basic concepts of using the package and then use it to solve a real world problem. pdf module joomla The two that come to mind are: pyPdf2 PDFMiner. ReportLab has been around since the year 2000 and has remained the primary package that Python developers use for creating reports in the PDF format. Search Search. You can find Mike on Twitter or GitHub via his handle. I need to add some more text to my existing PDF in Python. , be able to describe, analyse and reason about) how digital images are represented (in the spatial and frequency domain), manipulated, encoded and processed, with emphasis on algorithm design,. This allows NumPy to seamlessly and speedily integrate with a wide variety of databases. 10 plotting libraries¶ Links: notebook, html, python, slides, slides(2), GitHub. Example 4-3 is an example of a "Hello World" PDF created with ReportLab. How to choose a. Skills: Data Processing, Python, Software Architecture, SQLite. ReportLab has been around since the year 2000 and has remained the primary package that Python developers use for creating reports in the PDF format. I cannot seem to find a proper way to modify an existing pdf in python. ReportLab: PDF Processing with Python. ReportLab is an open source Python library for generating PDFs and custom vector graphics. Python libraries exist that allow for creation of, and manipulation of, PDF files. ePUB / ReportLab PDF , SCRIBD. A curated list of awesome Python spacy - A library for industrial-strength natural language processing in Python merging and transforming PDF pages. First, I've used ReportLab on past projects and it is a. ReportLab: PDF Processing with Python [Michael Driscoll] on Amazon. Create minolta dimage g500 manual pdf a new pdf containing your text to add using ReportLab, save. Python(x,y) is a free scientific and engineering development software for numerical computations, data analysis and data visualization based on Python programming language, Qt graphical user interfaces and Spyder interactive scientific development environment. If you commonly deal with PDFs, you need a deep toolbox to turn to. TableToTable_conversion() is what you're looking for. The ReportLab Toolkit. ReportLab: PDF Processing with Python. 7 official distribution - see the plugins page for customizing options. For creating PDF in python you have to download ReportLab module from here Download Module ReportLab For more information about ReportLab library click on this link Code For creating only PDF file. egg), and all other NSIS (. 4 from reportlab. The code in this book will run on all 3 major platforms: The code in this book will run on all 3 major platforms:. Release v0. platypus import * 2 from reportlab. One thing that I found restrictive however was the default number of fonts available. It is not distributed with that standard library, so you’ll need to download it if you want to run the examples in this tutorial. Download it once and read it on your Kindle device, PC, phones or tablets. Mike Driscoll has been programming with Python for more than a decade. the Python and the author of several books on the Python programming language. if you want to make a great chart like the one below in reportlab, you need rotated text. It’s essentially glue-code for the mPDF. I have searched with google, but only found libraries that can be used to write PDF files. Anyway, the premier PDF library in Python is Reportlab. Instructions provided describe how to export multiple map documents. It supports high-quality printing yet is totally portable across platforms, thanks to the freely available Acrobat Reader. docx (Office 2010). ReportLab: PDF Processing with Python ReportLab is the primary package that most Python developers use for creating PDFs programmatically. Senior Engineer at Microsoft France on Azure ML, Teacher in Computer Science at the ENSAE. The idea: create new blank PDF with Reportlab which only contains a. To install ReportLab on Ubuntu, you can simply apt-get install python-reportlab. Use one of width , height , or scale to override this behavior. pandas is a Python package providing fast, flexible, and expressive data structures designed to make working with “relational” or “labeled” data both easy and intuitive. I need to add some more text to my existing PDF in Python. ReportLab uses an XML-based markup language called Requirements Modelling Language (RML). How to resize images with Python | Opensource. Read ReportLab PDF PDF Processing with Python Ebook by Michael Driscoll. 安装python,在之前的文章中可以知晓我安装的是python2. I would like to add up PDFMiner and Slate to the queue PDFMiner PDFMiner is a tool for extracting information from PDF documents. But, it is a bit different here. ReportLab will handle all of the page breaks and lining things up but we. 220 1002,reportlab pdf processing with python,embedded c programming techniques and applications of c and pic mcus,information technology essentials an introduction to information technology,the principles of cybersecurity and hacking 5 books in 1 cybersecurity and hacking series,canvas lms course design,safe 45 reference guide scaled agile. I am guessing PIL or ImageMagic ? all sugestions welcome. It is not distributed with that standard library, so you’ll need to download it if you want to run the examples in this tutorial. HTML / CSS / Javascript is what we all know and love. In addition to the tools Python provides for manipulating PDFs, the following libraries, packages, and programs enable you to do other types of tasks. Below are working jQuery examples for creating documents. pdf python library reference 2, 8, A python module for improving the output of PDF parsing and. Python does not directly have pointers However, everything in Python is an object Objects are passed by reference and can be compared using is and is not operators, which tests for equality by looking at object identity (memory address) Python modules and C-extensions can handle the encapsulation of C-pointers in Python objects. You can also use Reportlab to create charts and graphics in bimap and vector formats in addition to PDF. 6 Text Processing Beginner's Guide Time for action - installing ReportLab 258 Generating PDF documents 259 Time for action - writing PDF with basic. ReportLab: PDF Processing with Python ReportLab is the primary package that most Python developers use for creating PDFs programmatically. It needs the python library reportlab for pdf-creation. Data structures. I have experience with using pdfminer, reportlab and PyPDF2 libraries for processing pdf files using python language. You can vote up the examples you like or vote down the ones you don't like. 1) manual pdf text modification I thought it was simple to modify a pdf template to change a text but I was wrong. py module which contains a class with methods to create headers, indirect objects, stream objects, trailers and XREFs. Python Imaging Library uses a coordinate system with (0, 0) in the upper left corner. pdf), Text File (. 220 1002,reportlab pdf processing with python,embedded c programming techniques and applications of c and pic mcus,information technology essentials an introduction to information technology,the principles of cybersecurity and hacking 5 books in 1 cybersecurity and hacking series,canvas lms course design,safe 45 reference guide scaled agile. Detecting Barcodes in Images with Python and OpenCV By Adrian Rosebrock on November 24, 2014 in Image Processing , Tutorials UPDATE: The introduction to this post may seen a little "out there". Mike Driscoll has been programming with Python for more than a decade. All C related python packages aren't compatible. Jython allows python syntax on top of java VM. 2010-May-28: Manipulating PDFs with Python and pyPdf. styles import getSampleStyleSheet. This book will take a deep dive into this package and teaches you how to use this versatile library. I need to add some extra text to an existing PDF using Python, what is the best way to go about this and what extra modules will I need to install. x are both being used extensively in the wild. Although the documentation for "free" version of ReportLab is extremely skimpy (likely because the team wants you to buy the Pro version which probably comes with good examples) PerportLab will probably be much easier for you work with than Latex. Can "print" to PDF Used to change and Create PPTX files PandasToPowerpoint. 7, 11, A top notch PDF library for PDF. It will require post processing. It also creates charts and data graphics in various bitmap and vector formats as well as PDF. mailing list, which is signposted from www. ReportLab have over 20 years experience creating PDF web services using a variety of technologies including JSON and XML. The only python library I know of that makes the process of writing to PDF files easy is reportlab. Simple XML Processing With elementtree. I am new to Python and installed. py allows one to create a simple PDF document with embedded JavaScript that will execute upon opening of the PDF document. py This module defines a class HTMLParser which serves as the basis for parsing text files formatted in HTML (HyperText Mark-up Language) and XHTML. PDF is the successor of the PostScript format, and standardized as ISO 32000-2:2017. What is this book about? ReportLab is the primary package that most Python developers use for creating PDFs programmatically. odt, my first approach was using py3o to do the job in Libreoffice. Render the PNG bitmap representation of a canvas using ReportLab and Ghostscript. 1) manual pdf text modification I thought it was simple to modify a pdf template to change a text but I was wrong. 如果想使用python将数据生成为pdf格式的文件,那么使用reportlab可能是个比较好的选择 1. This library supports many file formats, and provides powerful image processing and graphics capabilities. We can as well replace the content text "This is my first PDF file in Reportlab!" with a dynamic variable as we will see later. The ReportLab framework provides an easy mechanism for dealing with PDF files. platypus import PageTemplate, BaseDocTemplate, Frame, Paragraph from reportlab. 1) manual pdf text modification I thought it was simple to modify a pdf template to change a text but I was wrong. Also note that coordinates refer to positions between the pixels, so the region in the above example is exactly 300x300 pixels. 安装python,在之前的文章中可以知晓我安装的是python2. That doesn't mean that it is hard to work with PDF documents using Python, it is rather simple, and using an external module solves the issue. 6 Graphics Cookbook, Tkinter GUI Application Development Hotshot, and several other books. Whether you're creating invoices, letters, reports, or any other documents that contain a lot of formatting repetition but only a little bit of dynamic content, adding some automation can save you many hours. If you commonly deal with PDFs, you need a deep toolbox to turn to. This book will also introduce the reader to other Python PDF packages. reppy is a PDF-Report Generator for databases (MySQL, Postgres, CSV) written in Python. PLATYPUS is an acronym, which stands for Page Layout and Typography Using Scripts. But, it is a bit different here. Django is able to output PDF files dynamically using views. It is an extremely powerful package that works across all the major platforms. The default is to create these preprocessed PDF compatible image files for faster loading • T1SearchPath: this is a python list of strings representing directories that may be queried for information on Type 1 fonts • TTFSearchPath: this is a python list of strings representing directories that may be queried for information on TrueType fonts • CMapSearchPath: this is a python list of strings representing directories that may be queried for information on font code maps. This allows NumPy to seamlessly and speedily integrate with a wide variety of databases. python之reportlab 如果想使用python将数据生成为pdf格式的文件,那么使用reportlab可能是个比较好的选择 1. Can "print" to PDF Used to change and Create PPTX files PandasToPowerpoint. As a developer there is a huge excitement building your own software that is based on Python and uses PDF libraries that are freely available. This example shows how to take an XML description of products available in an online store and use it to create up-to-date brochures and checklists. Note: Ideally I would like to be able to run this on both Windows and Linux, but at a push Linux only will do. PDFTron-PDFNet-SDK-for-Python 5. The results are pretty good and pisa provides some vendor-specific CSS extensions, which allow styling pages with different templates and adding static headers and footers. Understand (i. Python 3 introduced changes into the language which required applications written in Python 2 to be rewritten in order to work with the Python 3. Like the famous ReportLab's Lib [5], which provides an object-oriented way to let developers easily generate PDF documents, most systems don't take care of parsing the PDF, modifying. Reportlab is the defactomethod of generating PDFs in Python. Tag: python,python-2. GitHubじゃ!Pythonじゃ! GitHubからPython関係の優良リポジトリを探したかったのじゃー、でも英語は出来ないから日本語で読むのじゃー、英語社会世知辛いのじゃー. PollyReports is a report generation module for Python. This allows, for example, Form XObjects to be used inside reportlab, so that you can reuse content from an existing PDF file when building a new PDF with reportlab. Often, it's useful to create PDF files from your Python scripts. The name of the module is reportlab. You can vote up the examples you like or vote down the ones you don't like. In fact, Wikipedia chose Reportlab as their tool of choice for generating PDFs of their content. By default, canvas dimensions in CSS pixels are mapped directly to pixels in the output PNG image. Unlike other PDF-related tools, it focuses entirely on getting and analyzing text data. cell200, 10, txtWelcome to Python!A utility to read and write PDFs with Python. Unofficial Windows Binaries for Python Extension Packages. Generating Reports with Charts Using Python: ReportLab Posted on October 22, 2008 March 26, 2010 by bkjones UPDATE (Mar. The report definition is based on an XML-template, which can be edited with the included program XTRed. You can also extract information from PDF and use into Natural Language Processing or any other Machine Learning. reportlab objects. It provides a low-level interface, known as pdfgen , as well as a higher-level interface, known as PLATYPUS. parser — Simple HTML and XHTML parser¶ Source code: Lib/html/parser. Here is the SVG file. Like all of the other third-party packages we've installed thus far, the ReportLab Toolkit can be installed using SetupTools' easy_install command. For Option 1, generating. The ReportLab Toolkit. Release v0. For both (2) and (3), arcpy. Used to combine PDF files Can create custom PDFs. He has also worked as a technical reviewer for Python 3 Object Oriented Programming, Python 2. In ReportLab: PDF Processing with Python, you will learn how to generate PDFs using the popular Python programming language. But, it is a bit different here. Our goal is to help you find the software and libraries you need. In fact, Wikipedia chose Reportlab as their tool of choice for generating PDFs of their content. ReportLab has been around since the year 2000 and has remained the primary package that Python developers use for creating reports in the PDF format. Preferiría que estuviera desarrollado en python utilizando alguna herramientas como Reportlab o algo similar, de forma sencilla. it isn't very complicated - its just a bit hard to find som examples on the net. ReportLab is a software library that lets you directly create documents in Adobe's Portable Document Format (PDF) using the Python programming language. 3 from reportlab. Used to combine PDF files Can create custom PDFs. My aim is to have the first page of my pdf file with just a simple title and a table without the actual contents. I was excited to back Mike's project for a couple of reasons. Check out CamelPhat on Beatport. Essential Reading: Learn React from Scratch. This is the code repository for the book, ReportLab: PDF Processing with Python by Michael Driscoll. 安装python,在之前的文章中可以知晓我安装的是python2. This is made possible by the excellent, open-source ReportLab Python PDF library. | ReportLab: PDF Processing with Python PDF Michael Driscoll PDFDRIVE. 安装Python Imaging Library (PIL),它的用处是“The Python Imaging Library (PIL) adds image processing capabilities to your Python interpreter.