Package Details: opencv2 2.4.13.7-7

Git Clone URL: https://aur.archlinux.org/opencv2.git (read-only, click to copy)
Package Base: opencv2
Description: Open Source Computer Vision Library (version 2.x)
Upstream URL: https://opencv.org/
Licenses: BSD-3-Clause
Submitter: reisub
Maintainer: dbermond
Last Packager: dbermond
Votes: 33
Popularity: 0.062173
First Submitted: 2016-04-25 13:35 (UTC)
Last Updated: 2025-04-04 11:04 (UTC)

Latest Comments

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lobomfz commented on 2020-08-08 07:08 (UTC)

Compilation fails on grfmt_jpeg2000.cpp with the latest libjaster version. You need to add

sed -i 's/&jas_matrix_get/jas_matrix_getref/g' modules/highgui/src/grfmt_jpeg2000.cpp

to prepare() or apply this patch file i made https://pastebin.com/8cntxG93

yar commented on 2019-02-22 23:35 (UTC)

Could you add provides=("opencv=$pkgver") please? This would make it compatible with packages like python-moviepy-git which depends on "opencv<3.0.0"

hottea commented on 2018-11-04 03:18 (UTC)

＠jerry73204 hey, could you help me with maintain this pkg?

jerry73204 commented on 2018-11-03 16:44 (UTC)

The PKGBUILD renames share/OpenCV to share/opencv. It causes the cmake config files unusable (See this issue).

In this issue, cmake script assumes /opt/opencv2/share/OpenCV/java/libopencv_java2413.so, which parent directory is gone.

Please include this patch in order to fix it.

diff --git a/modules/java/CMakeLists.txt b/modules/java/CMakeLists.txt
index c46f70a..b7c152e 100644
--- a/modules/java/CMakeLists.txt
+++ b/modules/java/CMakeLists.txt
@@ -280,7 +280,7 @@ else(ANDROID)
   if(WIN32)
     set(JAR_INSTALL_DIR java)
   else(WIN32)
-    set(JAR_INSTALL_DIR share/OpenCV/java)
+    set(JAR_INSTALL_DIR share/opencv2/java)
   endif(WIN32)
   install(FILES ${JAR_FILE} DESTINATION ${JAR_INSTALL_DIR} COMPONENT java)
 endif(ANDROID)

postadelmaga commented on 2018-08-29 07:18 (UTC)

now It compiles.

dracorp commented on 2018-06-21 21:20 (UTC)

Hi, I've disowned package, because I don't have enough time to take care of it.

kova7ev commented on 2018-06-20 10:41 (UTC) (edited on 2018-06-20 10:42 (UTC) by kova7ev)

If you don't need ffmpeg dependencies you can disable it by adding in your CMAKE this option: -D WITH_FFMPEG=OFF

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