![]() ![]() ![]() The information that is housed in the metadata can be of any type, from the name of the company, to the name of the computer, through tags, modification dates, location, etc. These types of image metadata can be in various formats. ![]() Such as the camera with which a photograph was taken or the time it was taken. The metadata of the photographs is extra data that is added to the files. It is available as a Perl library and a command line application. It is independent of the platform we use. This is a free and open source program for reading, writing and manipulating image, audio, video and PDF metadata. 5.In the next article we are going to take a look at ExifTool. It also has extra fields such as MIME Type, Document ID, etc. The output of exiftool for example.pdf covers the output of pdfinfo. Warning : Ignored duplicate Info dictionary Title : Introduction to Programming Languagesĭocument ID : uuid:e5db80e2-4fef-4596-b7a4-bcc15ba1a0da Web Statement : Producer : Acrobat Distiller 7.0.5 (Windows) It can also be used for PDF documents.Įxif in its name stands for Exchangeable Image File Format.Įxiftool comes installed with the perl-Image-ExifTool package. It supports many image, audio and video file types. This unit corresponds to a PostScript point. Since we passed 2 for the -f option and 3 for the -l option as arguments, pdfinfo printed the page information for these pages. The -f option specifies the first page to examine, while the -l option specifies the last page to examine. Producer: Acrobat Distiller 7.0.5 (Windows)ĬreationDate: Mon Feb 4 10:16:29 2013 EST Title: Introduction to Programming Languages ![]() If we want to see the page information of other pages, we can use the -f and -l options: $ pdfinfo –f 2 –l 3 example.pdf pdfinfo just prints the information of the first page by default if it’s called without any options. The page size and page rotation in the output of pdfinfo belongs to the first page. ![]()
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