How can OpenCV2 (specifically version 2.4.9.1) be installed on Ubuntu 18.04?











up vote
1
down vote

favorite












I have a large program that is dependent on OpenCV2. The ultimate aim is to modify that program such that it is dependent on OpenCV3 or OpenCV4, but I do not have the time to learn how to rewrite the program at this time, so...



How might OpenCV2 (specifically version 2.4.9.1) be installed on Ubuntu 18.04?



The dependencies of the program as they are now are as follows:



sudo apt install  

    python-dev    

    libasound-dev 

    python-pyaudio

    libopencv-dev 

    python-opencv 

    python-tk


The key packages for OpenCV 2.4.9.1 needed are as follows:




  • python-opencv=2.4.9.1+dfsg-1.5ubuntu1

  • libopencv-dev=2.4.9.1+dfsg-1.5ubuntu1


How might this be done? Are there options I have not considered?






18.04 opencv







share|improve this question






















  • It seems to very difficult as you need to download packages from 16.04 LTS. Also note that latest version with security updates is 2.4.9.1+dfsg-1.5ubuntu1.1. So consider to use 16.04 LTS distribution or schroot or Docker container with it.
    – N0rbert
    Nov 19 at 20:22















up vote
1
down vote

favorite












I have a large program that is dependent on OpenCV2. The ultimate aim is to modify that program such that it is dependent on OpenCV3 or OpenCV4, but I do not have the time to learn how to rewrite the program at this time, so...



How might OpenCV2 (specifically version 2.4.9.1) be installed on Ubuntu 18.04?



The dependencies of the program as they are now are as follows:



sudo apt install  

    python-dev    

    libasound-dev 

    python-pyaudio

    libopencv-dev 

    python-opencv 

    python-tk


The key packages for OpenCV 2.4.9.1 needed are as follows:




  • python-opencv=2.4.9.1+dfsg-1.5ubuntu1

  • libopencv-dev=2.4.9.1+dfsg-1.5ubuntu1


How might this be done? Are there options I have not considered?






18.04 opencv







share|improve this question






















  • It seems to very difficult as you need to download packages from 16.04 LTS. Also note that latest version with security updates is 2.4.9.1+dfsg-1.5ubuntu1.1. So consider to use 16.04 LTS distribution or schroot or Docker container with it.
    – N0rbert
    Nov 19 at 20:22













up vote
1
down vote

favorite









up vote
1
down vote

favorite











I have a large program that is dependent on OpenCV2. The ultimate aim is to modify that program such that it is dependent on OpenCV3 or OpenCV4, but I do not have the time to learn how to rewrite the program at this time, so...



How might OpenCV2 (specifically version 2.4.9.1) be installed on Ubuntu 18.04?



The dependencies of the program as they are now are as follows:



sudo apt install  

    python-dev    

    libasound-dev 

    python-pyaudio

    libopencv-dev 

    python-opencv 

    python-tk


The key packages for OpenCV 2.4.9.1 needed are as follows:




  • python-opencv=2.4.9.1+dfsg-1.5ubuntu1

  • libopencv-dev=2.4.9.1+dfsg-1.5ubuntu1


How might this be done? Are there options I have not considered?






18.04 opencv







share|improve this question













I have a large program that is dependent on OpenCV2. The ultimate aim is to modify that program such that it is dependent on OpenCV3 or OpenCV4, but I do not have the time to learn how to rewrite the program at this time, so...



How might OpenCV2 (specifically version 2.4.9.1) be installed on Ubuntu 18.04?



The dependencies of the program as they are now are as follows:



sudo apt install  

    python-dev    

    libasound-dev 

    python-pyaudio

    libopencv-dev 

    python-opencv 

    python-tk


The key packages for OpenCV 2.4.9.1 needed are as follows:




  • python-opencv=2.4.9.1+dfsg-1.5ubuntu1

  • libopencv-dev=2.4.9.1+dfsg-1.5ubuntu1


How might this be done? Are there options I have not considered?






18.04 opencv




18.04 opencv






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 19 at 17:45









BlandCorporation

273414




273414












  • It seems to very difficult as you need to download packages from 16.04 LTS. Also note that latest version with security updates is 2.4.9.1+dfsg-1.5ubuntu1.1. So consider to use 16.04 LTS distribution or schroot or Docker container with it.
    – N0rbert
    Nov 19 at 20:22


















  • It seems to very difficult as you need to download packages from 16.04 LTS. Also note that latest version with security updates is 2.4.9.1+dfsg-1.5ubuntu1.1. So consider to use 16.04 LTS distribution or schroot or Docker container with it.
    – N0rbert
    Nov 19 at 20:22
















It seems to very difficult as you need to download packages from 16.04 LTS. Also note that latest version with security updates is 2.4.9.1+dfsg-1.5ubuntu1.1. So consider to use 16.04 LTS distribution or schroot or Docker container with it.
– N0rbert
Nov 19 at 20:22




It seems to very difficult as you need to download packages from 16.04 LTS. Also note that latest version with security updates is 2.4.9.1+dfsg-1.5ubuntu1.1. So consider to use 16.04 LTS distribution or schroot or Docker container with it.
– N0rbert
Nov 19 at 20:22















active

oldest

votes











Your Answer








StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});


}
});














 

draft saved


draft discarded


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1094284%2fhow-can-opencv2-specifically-version-2-4-9-1-be-installed-on-ubuntu-18-04%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown






























active

oldest

votes













active

oldest

votes









active

oldest

votes






active

oldest

votes
















 

draft saved


draft discarded



















































 


draft saved


draft discarded














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1094284%2fhow-can-opencv2-specifically-version-2-4-9-1-be-installed-on-ubuntu-18-04%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown





















































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown

































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown







-

Popular posts from this blog

Ellipse (mathématiques)

Image
Pour les articles homonymes, voir Ellipse. L'ellipse est le lieu des points dont la somme des distances à deux points fixes, dits foyers, est constante. Section du cône ou projection du cercle. En géométrie, une ellipse est une courbe plane fermée obtenue par l’intersection d’un cône de révolution avec un plan, à condition que celui-ci coupe l'axe de rotation du cône ou du cylindre : c'est une conique d'excentricité strictement comprise entre 0 et 1. On peut également la définir comme le lieu des points dont la somme des distances à deux points fixes, dits foyers, est constante (sa construction par la méthode du jardinier est très simple). Dans la vie courante, l’ellipse est la forme qu'on perçoit en regardant un cercle en perspective, ou la figure formée par l’ombre d'un disque sur une surface plane. On retrouve aussi, en première approximation [ 1 ] , des ellipses dans les trajectoires des corps célestes (planètes, comètes ou satellites arti...
Read more

Quarter-circle Tiles

Image
up vote 0 down vote favorite I have $99$ identical square tiles, each with a quarter-circle drawn on it like this: [asy] size(1.5cm); draw(Arc((2,0),1,90,180),red+1); draw((0,0)--(2,0)--(2,2)--(0,2)--(0,0)); [/asy] When I arrange the tiles in a $9times 11$ rectangular grid, each with a random orientation, what is the expected value of the number of full circles I form? I think this problem has to do with finding the chance any given 2x2 square has a circle, but I can't find it. expected-value share | cite | improve this question asked Nov 20 at 15:03 6minecraftninja 1 2 ...
Read more

Mont Emei

Image
Mont Emei.mw-parser-output .entete.map{background-image:url("//upload.wikimedia.org/wikipedia/commons/7/7a/Picto_infobox_map.png")} Vue du sommet Wanfo du mont Emei Géographie Altitude 3 099  m , Wanfo Coordonnées 29° 31′ 11″ nord, 103° 19′ 57″ est Administration Pays   Chine Province Sichuan Ville-préfecture Leshan Géolocalisation sur la carte : Sichuan Mont Emei Géolocalisation sur la carte : Chine Mont Emei modifier   Paysage panoramique du mont Emei, incluant le paysage panoramique du grand Bouddha de Leshan *   Patrimoine mondial de l'UNESCO Passerelle en bois sur le versant ouest Pays   Chine Subdivision Sichuan Type Mixte Critères (iv) (vi) (x) Superficie 15 400 ha Numéro d’identification 779 Zone géographique Asie et Pacifique  ** Année d’inscription 1996 (20 e session) * Descriptif officiel UNESCO ** Classification géog...
Read more