библиотека libMagicCore Важна или нет?

Пакет: libmagickcore1
Состояние: установлен
Автоматически установлен: нет
Версия: 7:6.4.5.4.dfsg1-1ubuntu3.1
Приоритет: необязательный
Раздел: libs
Сопровождающий: Ubuntu Core developers <ubuntu-devel-discuss@lists.ubuntu.com>
Размер в распакованном виде: 6070k
Зависимости: libbz2-1.0, libc6 (>= 2.4), libdjvulibre21 (>= 3.5.21), libfreetype6 (>= 2.2.1), libgomp1 (>= 4.2.1), libgraphviz4 (>= 2.20.0), libice6 (>=
                        1:1.0.0), libilmbase6, libjasper1 (>= 1.900.1), libjpeg62, liblcms1 (>= 1.15-1), libltdl7 (>= 2.2.6a), libmagickwand1, libopenexr6 (>=
                        1.6.1), libpng12-0 (>= 1.2.13-4), libsm6, libtiff4, libwmf0.2-7 (>= 0.2.8.4), libx11-6, libxext6, libxml2 (>= 2.6.27), libxt6, zlib1g (>=
                        1:1.2.3.3.dfsg)
Рекомендует: ghostscript, gsfonts
Описание: low-level image manipulation library 
 The MagickCore API is a low-level interface between the C programming language and the ImageMagick image processing libraries and is recommended for
 wizard-level programmers only. Unlike the MagickWand C API which uses only a few opaque types and accessors, with MagickCore you almost exlusively access the
 structure members directly.

 This package contains the C libraries needed to run executables that make use of MagickCore.
Сайт: http://www.imagemagick.org/