我买了一台佳能 ip7250 打印机。它打印了他的第一张测试页。一切正常。
我从佳能网页下载驱动程序，当我尝试 ./install.sh 时，我得到了以下信息：
./install.sh
==================================================
Canon Inkjet Printer Driver
Version 3.80
Copyright CANON INC. 2001-2012
All Rights Reserved.
==================================================
Command executed = sudo dpkg -iG ./packages/cnijfilter-common_3.80-1_amd64.deb
Selecting previously unselected package cnijfilter-common.
(Reading database ... 245973 files and directories currently installed.)
Preparing to unpack .../cnijfilter-common_3.80-1_amd64.deb ...
Unpacking cnijfilter-common (3.80-1) ...
Setting up cnijfilter-common (3.80-1) ...
Processing triggers for libc-bin (2.27-3ubuntu1) ...
Command executed = sudo dpkg -iG ./packages/cnijfilter-ip7200series_3.80-1_amd64.deb
Selecting previously unselected package cnijfilter-ip7200series.
(Reading database ... 245991 files and directories currently installed.)
Preparing to unpack .../cnijfilter-ip7200series_3.80-1_amd64.deb ...
Unpacking cnijfilter-ip7200series (3.80-1) ...
dpkg: dependency problems prevent configuration of cnijfilter-ip7200series:
cnijfilter-ip7200series depends on libpng12-0 (>= 1.2.8rel); however:
Package libpng12-0 is not installed.
cnijfilter-ip7200series depends on libtiff4; however:
Package libtiff4 is not installed.
dpkg: error processing package cnijfilter-ip7200series (--install):
dependency problems - leaving unconfigured
Errors were encountered while processing:
cnijfilter-ip7200series
Command executed = sudo dpkg -P cnijfilter-ip7200series
(Reading database ... 246181 files and directories currently installed.)
Removing cnijfilter-ip7200series (3.80-1) ...
Purging configuration files for cnijfilter-ip7200series (3.80-1) ...
Processing triggers for libc-bin (2.27-3ubuntu1) ...
Command executed = sudo dpkg -P cnijfilter-common
(Reading database ... 245990 files and directories currently installed.)
Removing cnijfilter-common (3.80-1) ...
Purging configuration files for cnijfilter-common (3.80-1) ...
Processing triggers for libc-bin (2.27-3ubuntu1) ...
那些 dpkg/errors ？安装是否正常。有什么好的建议吗？
答案1
软件包 libtiff4 未安装。
您需要 libtiff4 .....所以去这里https://packages.debian.org/wheezy/libtiff4转到 debian 存储库并向下滚动页面到列表，你可能需要 64 位 ubuntu 的 amd64 版本；安装它并重新运行 ./install.sh 脚本，一切都会好起来