Package Details: slowmovideo-git 20190211-1

Git Clone URL: (read-only, click to copy)
Package Base: slowmovideo-git
Description: Video slow motion effect via interpolation
Upstream URL:
Licenses: GPL
Conflicts: slowmovideo
Provides: slowmovideo
Submitter: dserban
Maintainer: evorster
Last Packager: evorster
Votes: 35
Popularity: 0.057459
First Submitted: 2011-08-28 20:38
Last Updated: 2019-02-26 04:26

Latest Comments

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George commented on 2019-09-06 08:16

If slowmo doesn't work after errorless compilation you can use another source

Just change source path into PKGBUILD It works with opencv 4.1

And check path to OpenCV4_compile.patch file

rokidakota commented on 2019-07-16 14:08

Are there two different issues or is it just one? I applied the patch for opencv4 but I still get the

non-existent path "//include/opencv4"

problem. Is there a known solution to that one? I found a similar error in a different project: but I can't figure out if it's the same issue in slowmovideo.

HelloWorld commented on 2019-05-30 21:09

@insatiable_kin Hi, have you already solved the problem? Since I also encountered this kind of error. Thanks.

insatiable_kin commented on 2019-05-19 07:54

fails to build with multiple CMAKE errors related to opencv:

CMake Error in slowmoVideo/slowmoInfo/CMakeLists.txt: Imported target "opencv_calib3d" includes non-existent path


in its INTERFACE_INCLUDE_DIRECTORIES. Possible reasons include:

  • The path was deleted, renamed, or moved to another location.
  • An install or uninstall procedure did not complete successfully.
  • The installation package was faulty and references files it does not provide.

bartus commented on 2019-04-04 19:26

Please add OpenCV4_compile.patch to source array and refer it in prepare() with patch -Np1 -i ${srcdir}/OpenCV4_compile.patch, otherwise it won't be included in srcdir by makepkg build routine.

George commented on 2019-02-26 11:47

There is an error into last change.

patch -Np1 -i ../../OpenCV4_compile.patch

For me: yaourt tmp-dir is /tmp/yaourt-tmp-george/ But repository is cloned into /tmp/makepkg/slowmovideo-git/

I've changed path in

patch -Np1 -i ../../OpenCV4_compile.patch



(patch -Np1 -i /tmp/makepkg/slowmovideo-git/OpenCV4_compile.patch)

and slowmoVideo was compiled.

jose1711 commented on 2019-01-04 22:59

@gandalf3 thank you for the hint. let me add that in addition to installing opencv2-opt you'll want to add -DOpenCV_DIR=/opt/opencv2/share/opencv2/ to cmake in PKGBUILD and after packaging and installing run it as follows: LD_LIBRARY_PATH=/opt/opencv2/lib slowmoUI

gandalf3 commented on 2018-12-26 06:04

Doesn't seem to build against extra/opencv-4.0.1, however I was able to build it against aur/opencv2-opt.

evorster commented on 2018-07-02 10:01

Hi there, leebut.

I suspect that the maintainer of slowmovideo has removed the issue_123_compile branch. Just use the main branch, as that fix has been folded into master some time ago.

I just checked out a fresh copy of slowmovideo-git, and it compiled without a problem. I might make a package that tracks a stable branch that has a better chance of compiling, however, the last time the master branch was touched was ten months ago, so there is not a lot of churn there.


leebut commented on 2018-07-02 05:54

I changed the source URL to' as previously mentioned.

Errors received:

Extracting sources... -> Creating working copy of slowmoVideo git repo... fatal: 'origin/issue_123_compile' is not a commit and a branch 'makepkg' cannot be created from it ==> ERROR: Failure while creating working copy of slowmoVideo git repo Aborting... ==> ERROR: Makepkg was unable to build slowmovideo-git.