有 69 筆資料符合您搜尋的條件

inho
2018-03-05, 16:55
版面: Linux作業系統安裝、設定與管理
主題: CentOS 安裝 gcc-7
回覆: 0
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CentOS 安裝 gcc-7

CentOS 7_1708 安裝後的gcc version 為 4.8 $ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.8.5/lto-wrapper Target: x86_64-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http:/...
inho
2018-03-02, 23:21
版面: Linux作業系統安裝、設定與管理
主題: Install openCV 4.0.0 on Ubuntu 18.04 and 18.10
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Install openCV 4.0.0 on Ubuntu 18.04 and 18.10

主要參考網站: 1、https://help.ubuntu.com/community/OpenCV 2、https://www.learnopencv.com/install-opencv-4-on-ubuntu-18-04/ 3、https://www.pyimagesearch.com/2018/08/15/how-to-install-opencv-4-on-ubuntu/ (openCV 4.0) 4、https://www.pyimagesearch.com/2018/05/28/ubuntu-18-04-how-to-install-opencv/ (openCV 3.4) 其他...
inho
2018-03-01, 23:13
版面: Raspberry PI,樹莓派技術開發與應用
主題: Linux SDL2 installation and C program design
回覆: 3
觀看: 22725

Re: Linux Ubuntu SDL2 installation and C program design

Reference Page: https://wiki.libsdl.org/Installation ===================================== $ hg clone https://hg.libsdl.org/SDL SDL if no hg command, run: $ sudo apt install mercurial then, again $ hg clone https://hg.libsdl.org/SDL SDL $ cd SDL $ mkdir build $ cd build $ ../configure $ make -j4 $ s...
inho
2018-02-23, 21:08
版面: Raspberry PI,樹莓派技術開發與應用
主題: Linux SDL2 installation and C program design
回覆: 3
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Re: Linux SDL2 C 及 C++ program Examples

編輯以下程式,SDL_Ex1.c =============================================== #include <SDL2/SDL.h> int main() { SDL_Window *window; SDL_Surface *surface; SDL_Rect rect = {0, 0, 200, 200}; SDL_Init(SDL_INIT_EVERYTHING); window = SDL_CreateWindow("test", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, 640, 480,...
inho
2018-02-23, 20:53
版面: Raspberry PI,樹莓派技術開發與應用
主題: Linux SDL2 installation and C program design
回覆: 3
觀看: 22725

Re: Raspberry PI SDL2 installation 自動執行檔設計

以下為 自動執行安裝SDL2的shell program 編輯後存成檔案:install_SDL207_rpi.sh (儲存在user 跟目錄底下) 完成存檔後,設為可執行檔案屬性: $ chmod 755 install_SDL207_rpi.sh ================================================================================= #!/bin/bash # -------------------------------------------------------- # Installs SDL2 from ...
inho
2018-02-18, 07:15
版面: IoT Platform 技術與應用
主題: 關於 GStreamer 及 raspberry-pi Streaming Server
回覆: 0
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關於 GStreamer 及 raspberry-pi Streaming Server

一、Building Gstreamer 1.2 from source 參考網站: http://kacianka.at/misc/gstreamer_build.sh Building Gstreamer 1.2 from source 其他參考網站: http://wiki.oz9aec.net/index.php/Building_Gstreamer_1.2_from_source https://gist.github.com/Brainiarc7/9f9b3de1246c0316f2a273c80841cadc https://www.jianshu.com/p/7863404c1...
inho
2018-02-18, 06:52
版面: IoT Platform 技術與應用
主題: raspberry-pi Streaming Server:v2l4rtspserver
回覆: 0
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raspberry-pi Streaming Server:v2l4rtspserver

參考網站: 1、https://pimylifeup.com/raspberry-pi-plex-server/ 2、http://blog.udn.com/mhwu1/10559752 ******************************************************************************************************** 一、事前準備與系統設定: 執行 raspi-config,確定 PiCamera Enabled,Memory Split’, give GPU more than 128M of memory. $ ...