I want to display the image in page send from server, but what I am receiving on client side are thousands of strange characters (possibly blob). I'm using react on client side. I am sending data using res.sendfile() method. If there's any other strategy, then please share.

CodePudding user response：

if you received multiple charters then it is base64. you can render images with base64.

render(){
    {this.state.image ? <img src={`data:image/png;base64,${this.state.image}`}/>: ''}
}

if the image response is not base64 then you need to convert blob to base64.