安装opencv的两座大山:libjasper-dev
和libgtk2.0-dev
,前面介绍了如何安装libgtk2.0-dev
,具体安装见:
当我们按照前面步骤安装了libgtk2.0-dev
之后,其实libjasper-dev
就很好安装了,直接apt安装即可。
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ubuntu@part1:~/bigdisk/anzhaungbao$ sudo apt install libjasper-dev Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libboost-filesystem1.58.0 libcapnp-0.5.3 libmirclient9 libmircommon7 libmircore1 libmirprotobuf3 Use 'sudo apt autoremove' to remove them. The following NEW packages will be installed: libjasper-dev 0 upgraded, 1 newly installed, 0 to remove and 1688 not upgraded. Need to get 520 kB of archives. After this operation, 1,069 kB of additional disk space will be used. Get:1 http://cn.archive.ubuntu.com/ubuntu xenial-security/main amd64 libjasper-dev amd64 1.900.1-debian1-2.4ubuntu1.2 [520 kB] Fetched 520 kB in 5s (106 kB/s) Selecting previously unselected package libjasper-dev. (Reading database ... 206155 files and directories currently installed.) Preparing to unpack .../libjasper-dev_1.900.1-debian1-2.4ubuntu1.2_amd64.deb ... Unpacking libjasper-dev (1.900.1-debian1-2.4ubuntu1.2) ... Setting up libjasper-dev (1.900.1-debian1-2.4ubuntu1.2) ... |
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谢谢大佬~
@zhh_0834 没事~~客气了
@马春杰杰 dalao加个QQ交流一下呗,我点了旁边的企鹅图标但是没弹出来啊
啊咧?用Python所以不编译OpenCV……?这是什么意思?难道可以用python代替吗?但是……?
@zhh_0834 就是用Python版的OpenCV,安装非常简单。。。pip install opencv-python就行。。。 😛 😛 😛
@马春杰杰 !!我昨天问学长,他也是说的直接用Python版OpenCV!学到了我这就去跟OpenCV对线
@zhh_0834 如果你是用Python的话,确实是不用单独编译OpenCV的,直接pip安装就行~~
我看了这个库,看样子是个图片解析的。最后是2004还是2014年更新了不记得,反正很老了。完全没法装,真的是头秃。。
@zhh_0834 我之前装的时候还是挺好装的,你可以用aptitude试试
我现在基本上用Python,所以不编译OpenCV了
@马春杰杰 啊,我也试过了。但是还是有问题。我添加了launchpad,然后尝试一遍。现在正在折腾这个东西
呃?但是仍然报错。提示说unable to locate……