w-mousekey
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An operator for mouse and keyboard in nodejs.
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# w-mousekey
An operator for mouse and keyboard in nodejs.
[](https://npmjs.org/package/w-mousekey)
[](https://npmjs.org/package/w-mousekey)
[](https://npmjs.org/package/w-mousekey)
[](https://npmjs.org/package/w-mousekey)
[](https://www.jsdelivr.com/package/npm/w-mousekey)
## Documentation
To view documentation or get support, visit [docs](https://yuda-lyu.github.io/w-mousekey/WMousekey.html).
## Core
> `w-mousekey` is basing on `OpenCV`, `/opencv4nodejs` and `AutoHotkey`.
## Installation
### Using npm(ES6 module):
```alias
1.下載OpenCV，下載網址：
https://github.com/opencv/opencv/releases選opencv-4.12.0-windows.exe
windows.exe為免安裝版，下載後解壓縮(不要複製本機檔案，可能因編譯導致檔案格式變更，而無法讓對方編譯)至C:\tools
注意須確保路徑有效：
C:\tools\opencv\build\include
C:\tools\opencv\build\x64\vc16\bin
C:\tools\opencv\build\x64\vc16\lib
2.於package.json內新增opencv4nodejs所需opencv路徑
"opencv4nodejs": {
"disableAutoBuild": "1",
"opencvIncludeDir": "C:\\tools\\opencv\\build\\include",
"opencvLibDir": "C:\\tools\\opencv\\build\\x64\\vc16\\lib",
"opencvBinDir": "C:\\tools\\opencv\\build\\x64\\vc16\\bin"
}
3.於終端機(PowerShell)視窗內輸入設定參數
$Env:OPENCV4NODEJS_DISABLE_AUTOBUILD = "1"
$Env:OPENCV_INCLUDE_DIR = "C:\tools\opencv\build\include"
$Env:OPENCV_LIB_DIR = "C:\tools\opencv\build\x64\vc16\lib"
$Env:OPENCV_BIN_DIR = "C:\tools\opencv\build\x64\vc16\bin"
$Env:Path = "$Env:OPENCV_BIN_DIR;$Env:Path"
4.輸出變數確認
echo $Env:OPENCV_INCLUDE_DIR
echo $Env:OPENCV_LIB_DIR
echo $Env:OPENCV_BIN_DIR
要能出現路徑才算完成安裝
4.輸出變數確認
echo $Env:OPENCV_INCLUDE_DIR
echo $Env:OPENCV_LIB_DIR
echo $Env:OPENCV_BIN_DIR
要能出現路徑才算完成安裝
5.下載與安裝Python3，開啟自訂設定勾選Add Python.exe to PATH
使用cmd輸入以下指令測試:
python --version
where python
要能出現安裝版本與執行檔路徑才算完成安裝
6.下載安裝Visual Studio Build Tools
下載網址: https://visualstudio.microsoft.com/zh-hant/downloads/
下載Community版即可
安裝時要勾選「使用 C++ 的桌面開發」，其內右側會勾選Windows SDK與MSVC，MSVC內會提供MSBuild
7.執行npm i -g node-gyp
8.執行npm i /opencv4nodejs，若msvs有多版本則須指定npm i @u4/opencv4nodejs --msvs_version=2022
9.執行npm i w-mousekey
```
#### Example for collection
> **Link:** [[dev source code](https://github.com/yuda-lyu/w-mousekey/blob/master/g.mjs)]
```alias
import getSettings from './getSettings.mjs'
import mk from './src/mousekey.mjs'
import sc from './src/screen.mjs'
import cp from './src/compare.mjs'
import ckPic from './src/ckPic.mjs'
setTimeout(async() => {
let r
// let st = getSettings()
// console.log('st', st)
// //mouseClick
// await mk.mouseClick(215, 905)
// await mk.mouseClick(100, 100)
// await mk.mouseClick(676, 908)
// //sendString
// await mk.sendString('Hello World!')
// await mk.sendString('abc中文')
// //screenSave
// await sc.screenSave(0,0,600,1000,'./ztest.png')
// //calcSimilarity
// r = await cp.calcSimilarity('./screen/首頁.png', './zscreen.png', 1)
// console.log('calcSimilarity',r)
// //calcSimilarityAndDraw
// r = await cp.calcSimilarityAndDraw('./screen/掉落.png', './zscreen.png', 1, './ztest.png')
// console.log('calcSimilarityAndDraw', r)
r = await ckPic('view', { threshold: 0.95 })
console.log('ckPic', r)
// let loc = {
// 'x': 480,
// 'y': 0,
// 'width': 480,
// 'height': 1080,
// }
// r = await ckPic('view', { ...loc, threshold: 0.95 })
// console.log('ckPic(loc)', r)
}, 2000) //2s內須開啟指定畫面供偵測測試
```