从pdf文件的第一页获取图像 [英] Get image from first page of pdf file

问题描述

嗨
我想从PDF的第一页获取图像以显示它的总结

如何实现它？



感谢您的回答

Hi I want to get image from first page of PDF to show a summery of it
how can implement it ??

Thanks for your answers

推荐答案

好吧，因为您没有指定是以编程方式还是通过第三方软件的帮助来完成。我可能无法涵盖您要求的所有问题。



因此，如果您需要软件，有一些免费软件可以帮助您实现这一目标。检查链接以查看可用的软件;



PDF Image Extractr [ ^ ]

某些PDF图像提取 [ ^ ]

A-PDF工具 [ ^ ]



如果您需要以编程方式执行它是一些例子。由于我不知道您使用的是哪种语言链接提供了C＃的示例;



您可以通过iTextSharp库帮助完成。



示例1 [ ^ ]

示例2 [ ^ ]

示例3 [ ^ ]


$ b $祝你好运。

Well since you havent specified if you are going to do it programmatically or by a help of 3rd party software. I may not cover all the issues that you ask for.

So if you need a software there are some free softwares that will help you to accomplish that. Check the links to see available softwares;

PDF Image Extractr[^]
Some PDF Image Extract[^]
A-PDF Tools[^]

If you need to do it programmaticallyhere are some examples. Since I dont know which language you are using the links provide examples of C#;

You can do it by the help of iTextSharp library.

Example 1[^]
Example 2[^]
Example 3[^]

Good luck.

这篇关于从pdf文件的第一页获取图像的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！