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@kjunichi
Last active April 17, 2017 04:25
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2017/4/5

Powershellでls

UTF-8なテキストファイルを読む

homebrewのメンテ

opencv3

oyenvでpython3を割り当ててるとpython3向けのモジュールが作成されない?!

ffmpegのリビルドが必要

pyenv global system

pyenv global 2.7.12 3.6.1 2.7.12 pyenv global 2.7.12 3.5.2 2.7.12

python3.5系と3.6でもモジュールの扱いが異なっている模様

install_name_tool -change @rpath/libopencv_videoio.3.2.dylib /usr/local/opt/opencv3/lib/libopencv_videoio.3.2.dylib bin/mruby

  @rpath/libopencv_videoio.3.2.dylib (compatibility version 3.2.0, current version 3.2.0)
install_name_tool -change @rpath/libopencv_imgcodecs.3.2.dylib /usr/local/opt/opencv3/lib/libopencv_imgcodecs.3.2.dylib bin/mruby
install_name_tool -change @rpath/libopencv_objdetect.3.2.dylib /usr/local/opt/opencv3/lib/libopencv_objdetect.3.2.dylib bin/mruby
install_name_tool -change @rpath/libopencv_highgui.3.2.dylib /usr/local/opt/opencv3/lib/libopencv_highgui.3.2.dylib bin/mruby
install_name_tool -change @rpath/libopencv_imgproc.3.2.dylib /usr/local/opt/opencv3/lib/libopencv_imgproc.3.2.dylib bin/mruby
install_name_tool -change @rpath/libopencv_core.3.2.dylib /usr/local/opt/opencv3/lib/libopencv_core.3.2.dylib bin/mruby

/?page=1387803855

recordrtc.js

フレームレートが低いのを改善したかった

var options = {
   type: 'video',
   frameInterval: 1 // minimum time between pushing frames to Whammy (in milliseconds)
};

0を指定したら、20msと解釈されてしまったが、1は指定できたが、改善せず。

node.jsでの処理を試みるもEdgeは画面こそ表示されるがその後だんまり、chrome,firefoxはhttpsでないとガメラでNG

  • staticフォルダの階層を移動して動いた。

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