How to install MyPaint

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I want to install MyPaint and followed this answer.



sudo add-apt-repository ppa:achadwick/mypaint-testing
sudo apt-get update
sudo apt-get install mypaint mypaint-data-hires


But it gives this error



Reading package lists... Done
Building dependency tree
Reading state information... Done
Package mypaint-data-hires is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
mypaint-data-extras

E: Package 'mypaint-data-hires' has no installation candidate


I also tried to install it from ubuntu software centre where it gives unauthenticated error. even accepting this error nothing installs.



Terminal installation



sudo apt-get install mypaint mypaint-data-extras


gives this error



The following NEW packages will be installed:
mypaint mypaint-data mypaint-data-extras
0 upgraded, 3 newly installed, 0 to remove and 2 not upgraded.
Need to get 27.9 MB of archives.
After this operation, 38.4 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
WARNING: The following packages cannot be authenticated!
mypaint-data mypaint mypaint-data-extras

Install these packages without verification? [y/N] n


I denied installation because its unverified. Should I install it?



If this app cant be installed can you suggest some light weight paint apps?



EDIT



Result for sudo apt-key update



gpg: keyblock resource `/etc/apt/trusted.gpg.d/webupd8team-y-ppa-manager.gpg': resource limit 
gpg: keyblock resource `/etc/apt/trusted.gpg.d/yannubuntu-boot-repair.gpg': resource limit
gpg: key 437D05B5: "Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>" not changed
gpg: key FBB75451: "Ubuntu CD Image Automatic Signing Key <cdimage@ubuntu.com>" not changed
gpg: key C0B21F32: "Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>" not changed
gpg: key EFE21092: "Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>" not changed
gpg: Total number processed: 4
gpg: unchanged: 4









share|improve this question























  • Did you try sudo apt-get update before installing?
    – stumblebee
    Mar 12 at 4:44











  • yep I did that before trying to install mypaint
    – Eka
    Mar 12 at 4:48










  • What version of Ubuntu are you using? I looked in ppa.launchpad.net/achadwick/mypaint-testing/ubuntu/dists and didn't see support/testing evidence for artful/17.10 (so are you using 17.10?)
    – guiverc
    Mar 12 at 4:52







  • 1




    Forgot to add tag I am using 14.04
    – Eka
    Mar 12 at 5:03










  • What is the output of sudo apt-key update
    – stumblebee
    Mar 12 at 5:15















up vote
0
down vote

favorite












I want to install MyPaint and followed this answer.



sudo add-apt-repository ppa:achadwick/mypaint-testing
sudo apt-get update
sudo apt-get install mypaint mypaint-data-hires


But it gives this error



Reading package lists... Done
Building dependency tree
Reading state information... Done
Package mypaint-data-hires is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
mypaint-data-extras

E: Package 'mypaint-data-hires' has no installation candidate


I also tried to install it from ubuntu software centre where it gives unauthenticated error. even accepting this error nothing installs.



Terminal installation



sudo apt-get install mypaint mypaint-data-extras


gives this error



The following NEW packages will be installed:
mypaint mypaint-data mypaint-data-extras
0 upgraded, 3 newly installed, 0 to remove and 2 not upgraded.
Need to get 27.9 MB of archives.
After this operation, 38.4 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
WARNING: The following packages cannot be authenticated!
mypaint-data mypaint mypaint-data-extras

Install these packages without verification? [y/N] n


I denied installation because its unverified. Should I install it?



If this app cant be installed can you suggest some light weight paint apps?



EDIT



Result for sudo apt-key update



gpg: keyblock resource `/etc/apt/trusted.gpg.d/webupd8team-y-ppa-manager.gpg': resource limit 
gpg: keyblock resource `/etc/apt/trusted.gpg.d/yannubuntu-boot-repair.gpg': resource limit
gpg: key 437D05B5: "Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>" not changed
gpg: key FBB75451: "Ubuntu CD Image Automatic Signing Key <cdimage@ubuntu.com>" not changed
gpg: key C0B21F32: "Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>" not changed
gpg: key EFE21092: "Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>" not changed
gpg: Total number processed: 4
gpg: unchanged: 4









share|improve this question























  • Did you try sudo apt-get update before installing?
    – stumblebee
    Mar 12 at 4:44











  • yep I did that before trying to install mypaint
    – Eka
    Mar 12 at 4:48










  • What version of Ubuntu are you using? I looked in ppa.launchpad.net/achadwick/mypaint-testing/ubuntu/dists and didn't see support/testing evidence for artful/17.10 (so are you using 17.10?)
    – guiverc
    Mar 12 at 4:52







  • 1




    Forgot to add tag I am using 14.04
    – Eka
    Mar 12 at 5:03










  • What is the output of sudo apt-key update
    – stumblebee
    Mar 12 at 5:15













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I want to install MyPaint and followed this answer.



sudo add-apt-repository ppa:achadwick/mypaint-testing
sudo apt-get update
sudo apt-get install mypaint mypaint-data-hires


But it gives this error



Reading package lists... Done
Building dependency tree
Reading state information... Done
Package mypaint-data-hires is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
mypaint-data-extras

E: Package 'mypaint-data-hires' has no installation candidate


I also tried to install it from ubuntu software centre where it gives unauthenticated error. even accepting this error nothing installs.



Terminal installation



sudo apt-get install mypaint mypaint-data-extras


gives this error



The following NEW packages will be installed:
mypaint mypaint-data mypaint-data-extras
0 upgraded, 3 newly installed, 0 to remove and 2 not upgraded.
Need to get 27.9 MB of archives.
After this operation, 38.4 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
WARNING: The following packages cannot be authenticated!
mypaint-data mypaint mypaint-data-extras

Install these packages without verification? [y/N] n


I denied installation because its unverified. Should I install it?



If this app cant be installed can you suggest some light weight paint apps?



EDIT



Result for sudo apt-key update



gpg: keyblock resource `/etc/apt/trusted.gpg.d/webupd8team-y-ppa-manager.gpg': resource limit 
gpg: keyblock resource `/etc/apt/trusted.gpg.d/yannubuntu-boot-repair.gpg': resource limit
gpg: key 437D05B5: "Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>" not changed
gpg: key FBB75451: "Ubuntu CD Image Automatic Signing Key <cdimage@ubuntu.com>" not changed
gpg: key C0B21F32: "Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>" not changed
gpg: key EFE21092: "Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>" not changed
gpg: Total number processed: 4
gpg: unchanged: 4









share|improve this question















I want to install MyPaint and followed this answer.



sudo add-apt-repository ppa:achadwick/mypaint-testing
sudo apt-get update
sudo apt-get install mypaint mypaint-data-hires


But it gives this error



Reading package lists... Done
Building dependency tree
Reading state information... Done
Package mypaint-data-hires is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
mypaint-data-extras

E: Package 'mypaint-data-hires' has no installation candidate


I also tried to install it from ubuntu software centre where it gives unauthenticated error. even accepting this error nothing installs.



Terminal installation



sudo apt-get install mypaint mypaint-data-extras


gives this error



The following NEW packages will be installed:
mypaint mypaint-data mypaint-data-extras
0 upgraded, 3 newly installed, 0 to remove and 2 not upgraded.
Need to get 27.9 MB of archives.
After this operation, 38.4 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
WARNING: The following packages cannot be authenticated!
mypaint-data mypaint mypaint-data-extras

Install these packages without verification? [y/N] n


I denied installation because its unverified. Should I install it?



If this app cant be installed can you suggest some light weight paint apps?



EDIT



Result for sudo apt-key update



gpg: keyblock resource `/etc/apt/trusted.gpg.d/webupd8team-y-ppa-manager.gpg': resource limit 
gpg: keyblock resource `/etc/apt/trusted.gpg.d/yannubuntu-boot-repair.gpg': resource limit
gpg: key 437D05B5: "Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>" not changed
gpg: key FBB75451: "Ubuntu CD Image Automatic Signing Key <cdimage@ubuntu.com>" not changed
gpg: key C0B21F32: "Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>" not changed
gpg: key EFE21092: "Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>" not changed
gpg: Total number processed: 4
gpg: unchanged: 4






14.04 apt software-installation software-center paint






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edited Mar 12 at 6:55

























asked Mar 12 at 4:32









Eka

92761735




92761735











  • Did you try sudo apt-get update before installing?
    – stumblebee
    Mar 12 at 4:44











  • yep I did that before trying to install mypaint
    – Eka
    Mar 12 at 4:48










  • What version of Ubuntu are you using? I looked in ppa.launchpad.net/achadwick/mypaint-testing/ubuntu/dists and didn't see support/testing evidence for artful/17.10 (so are you using 17.10?)
    – guiverc
    Mar 12 at 4:52







  • 1




    Forgot to add tag I am using 14.04
    – Eka
    Mar 12 at 5:03










  • What is the output of sudo apt-key update
    – stumblebee
    Mar 12 at 5:15

















  • Did you try sudo apt-get update before installing?
    – stumblebee
    Mar 12 at 4:44











  • yep I did that before trying to install mypaint
    – Eka
    Mar 12 at 4:48










  • What version of Ubuntu are you using? I looked in ppa.launchpad.net/achadwick/mypaint-testing/ubuntu/dists and didn't see support/testing evidence for artful/17.10 (so are you using 17.10?)
    – guiverc
    Mar 12 at 4:52







  • 1




    Forgot to add tag I am using 14.04
    – Eka
    Mar 12 at 5:03










  • What is the output of sudo apt-key update
    – stumblebee
    Mar 12 at 5:15
















Did you try sudo apt-get update before installing?
– stumblebee
Mar 12 at 4:44





Did you try sudo apt-get update before installing?
– stumblebee
Mar 12 at 4:44













yep I did that before trying to install mypaint
– Eka
Mar 12 at 4:48




yep I did that before trying to install mypaint
– Eka
Mar 12 at 4:48












What version of Ubuntu are you using? I looked in ppa.launchpad.net/achadwick/mypaint-testing/ubuntu/dists and didn't see support/testing evidence for artful/17.10 (so are you using 17.10?)
– guiverc
Mar 12 at 4:52





What version of Ubuntu are you using? I looked in ppa.launchpad.net/achadwick/mypaint-testing/ubuntu/dists and didn't see support/testing evidence for artful/17.10 (so are you using 17.10?)
– guiverc
Mar 12 at 4:52





1




1




Forgot to add tag I am using 14.04
– Eka
Mar 12 at 5:03




Forgot to add tag I am using 14.04
– Eka
Mar 12 at 5:03












What is the output of sudo apt-key update
– stumblebee
Mar 12 at 5:15





What is the output of sudo apt-key update
– stumblebee
Mar 12 at 5:15











1 Answer
1






active

oldest

votes

















up vote
0
down vote













I have solved the problem. It was not a problem of MyPaint but something to do with GPG and PPA. I have followed this answer.



I first did sudo apt-get update and recieved error simialr to this
enter image description here



and then went to software and updates > Other softwares and unchecked all error causing PPAs



enter image description here



Then when I updated sudo apt-get update it showed additional error in GPG error...NO_PUBKEY This is solved by



sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <PUBKEY>





share|improve this answer




















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    up vote
    0
    down vote













    I have solved the problem. It was not a problem of MyPaint but something to do with GPG and PPA. I have followed this answer.



    I first did sudo apt-get update and recieved error simialr to this
    enter image description here



    and then went to software and updates > Other softwares and unchecked all error causing PPAs



    enter image description here



    Then when I updated sudo apt-get update it showed additional error in GPG error...NO_PUBKEY This is solved by



    sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <PUBKEY>





    share|improve this answer
























      up vote
      0
      down vote













      I have solved the problem. It was not a problem of MyPaint but something to do with GPG and PPA. I have followed this answer.



      I first did sudo apt-get update and recieved error simialr to this
      enter image description here



      and then went to software and updates > Other softwares and unchecked all error causing PPAs



      enter image description here



      Then when I updated sudo apt-get update it showed additional error in GPG error...NO_PUBKEY This is solved by



      sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <PUBKEY>





      share|improve this answer






















        up vote
        0
        down vote










        up vote
        0
        down vote









        I have solved the problem. It was not a problem of MyPaint but something to do with GPG and PPA. I have followed this answer.



        I first did sudo apt-get update and recieved error simialr to this
        enter image description here



        and then went to software and updates > Other softwares and unchecked all error causing PPAs



        enter image description here



        Then when I updated sudo apt-get update it showed additional error in GPG error...NO_PUBKEY This is solved by



        sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <PUBKEY>





        share|improve this answer












        I have solved the problem. It was not a problem of MyPaint but something to do with GPG and PPA. I have followed this answer.



        I first did sudo apt-get update and recieved error simialr to this
        enter image description here



        and then went to software and updates > Other softwares and unchecked all error causing PPAs



        enter image description here



        Then when I updated sudo apt-get update it showed additional error in GPG error...NO_PUBKEY This is solved by



        sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <PUBKEY>






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Mar 13 at 9:13









        Eka

        92761735




        92761735



























             

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