===== imagemagick =====

==== get info ====
<code>
$ file MyPNG.png
$ convert MyJpeg.jpg -print "Size: %wx%h\n" /dev/null
</code>


==== resize ====

<code>
convert example.png -resize 200×100 example.png
</code>

==== svg files ====
Install librsvg2-bin

==== Referencias ====

  * [[http://www.howtogeek.com/109369/how-to-quickly-resize-convert-modify-images-from-the-linux-terminal|http://www.howtogeek.com/109369/how-to-quickly-resize-convert-modify-images-from-the-linux-terminal]]
  * http://superuser.com/questions/275502/how-to-get-information-about-an-image-picture-from-the-linux-command-line