CODEWITHSUNDEEP
javascriptnode.jsmongodbmeteorbase64
ant45de
ant45de

Reputation: 822

NodeJS serve image from base64

I have a Route on my Meteor App:

    this.route("/userimg/:id", function(){
        console.log("hello");
        img_base64 = Meteor.users.findOne(this.params.id).userimage;
        this.response.writeHead(200, {'Content-Type': 'image/png' });

    },{where: 'server'});

With this Route I want to serve Userimages from my Mongo-Collection. I have a base64 encoded image in my Collection and saving it to varibale img_base64. My Question is, what do I need to do with my base64 variable to respond it as a png? I need somthing like this.response.end(img_base64,....). Thanks for your help!

Upvotes: 0

Views: 658

Answers (1)

mscdex
mscdex

Reputation: 106698

That's literally all you need (assuming img_base64 is a string):

this.response.end(img_base64, 'base64');

Upvotes: 3

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