How to find out number of pages in a PDF file?

14 次查看（过去 30 天）
Kevin
Kevin 2022-3-15
回答： Sivakumar Kaliyappan 2024-1-9
I use the matlab function extractFileText( ) (from the Text Analytics Toolbox) to read PDF file.
But how do I find out number of pages in a PDF file?

请先登录，再回答此问题。

采纳的回答

Christopher Creutzig
pdfinfo returns this information, starting in 23a.

更多回答（2 个）

Richard Quist
Richard Quist 2022-4-30
I don't know of anything built into MATLAB that would provide this. It's possible you could write a batch file/shell script to do this for you using an external tool like pdftk, ghostscript, or qpdf.
Sivakumar Kaliyappan
filename = "file_Name.pdf";
info = pdfinfo(filename)
info = struct with fields:
NumPages: 5
PageSize: [47×4 double]
PDFVersion: "1.6"
Title: ""
Subject: ""
Language: "en-GB"
Keywords: ""
Author: "William Shakespeare"
Creator: "Microsoft® Word 2013"
Producer: "Microsoft® Word 2013"
CreationDate: 21-Jul-2017 11:53:33
ModificationDate: 28-Sep-2022 17:30:37
Encrypted: 0
AllowsTextExtraction: 1
Filename: "C:\TEMP\exampleSonnets.pdf"
This is possible on R2023a or b
If you do not have R2023b use MATLAB online

类别

在 Help Center 和 File Exchange 中查找有关 Text Data Preparation 的更多信息

标签

产品


版本

R2022a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by