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linux:bash_snippets [2017/06/16 23:00] mstraub [EXIV] |
linux:bash_snippets [2019/09/19 14:39] (current) mstraub [PDF] |
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- | ===== EXIV ===== | + | ===== EXIF ===== |
- | === Adjust EXIV information === | + | Exchangeable Image File Format |
+ | |||
+ | === Adjust EXIF information === | ||
<code bash> | <code bash> | ||
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exiv2 -a 0:42 image.jpg # add 42 minutes to image timestamp | exiv2 -a 0:42 image.jpg # add 42 minutes to image timestamp | ||
exiv2 -a -1:10 image.jpg # subtract 1 hour 10 minutes from image timestamp | exiv2 -a -1:10 image.jpg # subtract 1 hour 10 minutes from image timestamp | ||
+ | </code> | ||
+ | |||
+ | === Retrieve GPS locations === | ||
+ | |||
+ | <code bash> | ||
+ | exiftool -n -p '$gpslatitude, $gpslongitude, $gpsdatetime' image.jpg | ||
</code> | </code> | ||
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See also http://www.ghostscript.com/doc/9.05/Ps2pdf.htm#Options | See also http://www.ghostscript.com/doc/9.05/Ps2pdf.htm#Options | ||
+ | |||
+ | === Split pdf files === | ||
+ | |||
+ | <code bash> | ||
+ | pdfposter -p 2x1a4 in.pdf out_across_2_A4_pages_sidebyside.pdf | ||
+ | </code> | ||
+ | |||
+ | see also https://wiki.ubuntuusers.de/pdfposter/ |