opencv_ffmpeg.dll 用于编译opencv_contrib中的xfeatures2d需要,放在opencv源码路径3rdparty/ffmpeg下
2021-10-14 16:01:54 16.34MB xfeatures2d
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OpenCV 3 及以上版本扩展opencv_contrib时,CMake编译可能用到的文件
2021-09-16 19:36:07 16.08MB opencv扩展
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opencv3.4.0+opencv_contrib-3.4.0+CMake编译时必要的文件: boostdesc_bgm.i vgg_generated_48.i等文件
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使用Cmake安装环境时出错如下所示:安装时由于网络连接问题,几个主要的文件opencv_ffmpeg.dll,IPPICV: Download: ippicv_2017u3_win_intel64_general_20170822.zip 等没下下来,导致丢失下载下来放进例如打开F:\wp\openCV3_4\opencv\sources\.cache\ffmpeg,我的安装路径,将下载好的缺失文件替换进去就行,再反复configure,直到不报错为止 ,在进行generate生成库文件。
2021-08-04 22:38:46 16.33MB opencv
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版本opencv4.1.0 cmake3.15 ,以下是所包含的下载内容: ippicv_2019_win_intel64_20180723_general.zip opencv_ffmpeg.dll opencv_ffmpeg_64.dll ffmpeg_version.cmake boostdesc_bgm.i boostdesc_bgm_bi.i boostdesc_bgm_hd.i boostdesc_binboost_064.i boostdesc_binboost_128.i boostdesc_binboost_256.i boostdesc_lbgm.i vgg_generated_48.i vgg_generated_64.i vgg_generated_80.i vgg_generated_120.i face_landmark_model.dat
2021-08-03 20:23:10 111.59MB cmake cuda opencv
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opencv3.10编译所需opencv_ffmpeg.dll opencv_ffmpeg_64.dll解压放到 opencv\sources\3rdparty\ffmpeg\下即可
2021-08-03 09:26:53 10.47MB opencv3.1 ffmpeg
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编译opencv3.2+opencv_contrib-3.2时需要的三个文件,它们的MD5 hash分别如下: ippicv_windows_20151201.zip : windows-04e81ce5d0e329c3fbc606ae32cad44d opencv_ffmpeg_64.dll : a423363a6eb76d362ca6c406c96c8db6 opencv_ffmpeg.dll : f081abd9d6ca7e425d340ce586f9c090
2021-07-16 06:59:30 49.54MB opencv
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编译opencv3.1.0时所需文件,将此文件复制到对应文件夹中。
2021-07-16 06:41:13 9.73MB opencv3.1.0
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编译opencv3.1需要的 ippicv_windows_20151201.zip 注意!是opencv 3.1版本!! 由于国内网络问题下载失败的,可以拷贝到 opencv\sources\3rdparty\ippicv\downloads\windows-04e81ce5d0e329c3fb ffmepg拷贝到类似的文件夹即可
2021-05-17 22:20:02 46.14MB opencv3.1 opencv ippicv
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cmake 编译opencv 缺失opencv_ffmpeg.dll 、 opencv_ffmpeg_64.dll、ffmpeg_version.cmake等问题,只需替换下载替换.cache目录即可 : opencv-4.5.0\.cache
2021-05-07 10:10:23 107.47MB opencv4.5.0 opencv
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