convert pdf to bitmap

One of the problems I've encountered these days is to convert all of the content in a PDF document into a picture. I found a lot of information on the Internet, hair first there are many ways to achieve this, I have done some collation of these materials. I'm here to introduce an implementation that I think is a good idea, using Java. 1) Download a Pdfrenderer.jar package url: HTTPS://

Because of the contents of some PDF files, we need to re-import them into Word to edit them, but in previous versions word did not have this feature. Now the latest version of Word2013 has improved the PDF editing function, we can open the PDF file directly in the Word2013, then modify and edit, and finally can be saved in a format such as docx.

Install OpenOffice.org I installed 3.3 successfully.Java code Package com. chinacreator. test; Import java. Io. file; Import java.net. connectexception; Import java. util. date; Import com. artofsolving. jodconverter. documentconverter; Import com. artofsolving. jodconverter. OpenOffice. Connection. openofficeconnection; Import com. artofsolving. jodconverter. OpenOffice. Connection. socketopenofficeconnection; Import com. artofsolving. jodconverter. OpenOffice. converter. openoffic

The first step: Everyone needs to download and install the Quick PDF to convert to a JPG converter. Fast PDF conversion to a JPG converter has eight large conversion mode, which "file transfer picture" mode can be implemented in PDF, Word, Excel, PPT and other documents converted into pictures, the converter unique hi

Sometimes when you send a document to someone else to view it, if you don't want the document to be modified or copied, you can convert the document into a single picture, so you can.　　Different documents have different methods, if the converted document is a PDF file, how to do it?　　If the content of the document is small, you can convert the

The project needs to convert word to pdf online. Many Methods on the Internet do not support IIS or just WINFORM. You have sorted out the following available methods. The main com components to be called include Acrobat Distiller [produced by the PDF Company] And WORD. These two components require the installation of Adobe Acrobat Professional 7.0 and later on th

This article describes how to convert python images to pdf files in detail, which has some reference value, interested friends can refer to this article for details about the python image-to-pdf method, which has some reference value. interested friends can refer Import OS Import sys From reportlab. lib. pagesizes import A4, landscape From reportlab.pdf gen impo

A few days ago the customer said that the OA system could not preview a document in a doc format, and that the log was in Word converted to the PDF times "due to an unexpected error, export failed" error. I had this problem before, because word itself could not be saved as a PDF, and there would be an error "export failed due to an unexpected error," which later called the client to create a

The most painful thing about e-books is to go down to chm and convert chm to pdf under Ubuntu in three steps: 1. open the refrigerator door. 2. put the elephant in 3. close the refrigerator door to joke, but it is indeed three steps 1. extract the html file from chm: 2. sort html by page. 3. convert to pdf and perform

Php uses Image Magick to convert a PDF file to a JPG file This is a very simple format conversion code. You can convert a. pdf file to a. JPG file. To make the Code take effect, you must install the Image Magick extension on the server. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 $ Export _file = './