React Cam Save
HTML5 Web/Mobile camera for ReactJS
Project README
react-cam
HTML5 Web/Mobile camera for ReactJS
Installation
NPM
npm install react-cam
Yarn
yarn add react-cam
How to use it?
props
| Prop name | Optional | Default | Description |
|---|---|---|---|
| showFocus | Yes | false | show/hide the blue focus box, basically useless... |
| front | Yes | false | true: front camera, false: rear camera |
| capture | No | None | A function to handle base64 string image |
| width | No | 480 | Camera pixel width, percentage or absolute value |
| height | No | 320 | Camera pixel height, percentage or absolute value |
| focusWidth | Yes | 80% | Camera focus box width, percentage or absolute value |
| focusHeight | Yes | 50% | Camera focus box height, percentage or absolute value |
| btnColor | Yes | '#2acef5' | Set color of the capture button |
| onError | No | Handles camera error, the error object will be passed as the function argument |
example
import React, { Fragment, useRef } from 'react';
import ReactDOM from 'react-dom';
import { Camera } from 'react-cam';
function capture(imgSrc) {
console.log(imgSrc);
}
const App = () => {
const cam = useRef(null);
return (
<Fragment>
<Camera
showFocus={true}
front={false}
capture={capture}
ref={cam}
width="80%"
height="auto"
focusWidth="80%"
focusHeight="60%"
btnColor="white"
/>
<button onClick={img => cam.current.capture(img)}>Take image</button>
</Fragment>
);
};
ReactDOM.render(<App />, document.getElementById('root'));
Open Source Agenda is not affiliated with "React Cam" Project. README Source: ccwukong/react-cam
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Last Commit
1 year ago
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