ah, thank you!
but is there any way to install everything automatically, without worrying about dependencies not installed?
because the site http://maemo.org/packages/view/imagemagick/
advises that needs all these files: libbz2-1.0, libc6 (> = 2.5.0-1), libfreetype6 (> = 2.3.9), libgcc1 (> = 4.2.1), libice6 (> = 1.0.0) libjpeg62, liblcms1 (> = 1.15-1), libpng12-0 (> = 1.2.13-4), libsm6, libtiff4, libwmf0.2-7 (> = 0.2.8.4-6), libx11-6, libxext6, libxml2 (> = 2.6.32), libxt6, zlib1g (> = 1.2.1)
... I do not know exactly what is still missing install.