Why is this code to center text on a PDF using the PHP Zend_Pdf Library not working?
I\'m attempting to dynamically create PDF documents on the server and send them to the client using the Zend_Pdf library. All text on the PDF needs to be center aligned to the page, which will be lett[详细]
2023-04-12 09:14 分类：问答identify links in pdf with php
I want to create pictures out of a pdf. I know for linux there are free tools to do that. My problem is that I want to get links from a pdf file, identify them to use them later.开发者_高级运维 So I w[详细]
2023-04-12 09:02 分类：问答How To programmatically detect XFA (Adobe XML Forms Architecture) dynamic PDF
I have a system that converts pdf to tif. Basically it\'s a program written in csharp that uses iTextSharp to get metadata about the pdf and pdf2tif (http://pdftotif.sourceforge.net/) to convert to th[详细]
2023-04-12 07:46 分类：问答How to identify PDF files that need OCR?
I have over 30,000 pdf files. Some files are already OCR and some are not. Is there a way to find out which files are already OCR\'d and which pdfs are image only?[详细]
2023-04-12 07:03 分类：问答How to set favicon.ico on a pdf link?
I am working on web project in java where i have t开发者_开发百科o open a pdf file by the link :[详细]
2023-04-12 06:13 分类：问答Generating PDF Forms from Raw User Input (Python)
So I\'m a University student with a part time job - but I do have some Python experience. Anyway I thought I\'d try and impress my boss by making a form generator. My job is at a go kart place where w[详细]
2023-04-12 04:55 分类：问答Advanced php, PDF to HTML
How to load pdf content as HTML, without javascript, but using advanced php techniques. I\'ve doing research, and I\'m stack.[详细]
2023-04-12 04:36 分类：问答How to remove duplicate pages from a PDF?
I have a pdf of an ebook 开发者_StackOverflow中文版which has many pages duplicated, and I would like to remove them.There are many PDF toolkits that could do this.You don\'t say which language or fram[详细]
2023-04-12 04:04 分类：问答Writing a table to a matplotlib pdf file
I am using matplotlib and a modified version of this example to generate plots in pdf files. So I am plotting each plot on a single page and the results are just fine.[详细]
2023-04-12 03:25 分类：问答Detect the Acrobat installation or any alternate way to open PDF
i have built a WPF application to view the PDF files using Interop.AcroPDFLib.dll, the problem is if the Adobe Acrobat reader is not installed on the client machine开发者_C百科 the application stops w[详细]
2023-04-12 02:57 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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