How can I save cropped image into server using node js

[sreeharieengayil]

Hi,

May I know ,how to save cropped image to server using node js.I am new to this.

[tomrainedotcom]

Did you get an answer to this... I am looking for the same solution.

[ketansp]

Send the image (which is in form of a base64 encoded string) in POST request to your nodejs server. Write an API to consume that request on node side. For saving the code should look something like this.

var image = req.body.image.replace(/^data:image\/jpeg;base64,/, "");
var filePath = 'imagecontents/';
fileName = filePath +'abc.jpg';

mkdirp(path.join(__dirname, '../../..' + filePath), function (err) {
                     if (err) {
                         logger.log('error', err);
                         res.sendStatus(500);
                         throw err;
                     }

require("fs").writeFile(path.join(__dirname, '../../..' + fileName), image, 'base64', function (err) {
                         if (err) {
                             logger.log('error', err);
                             res.sendStatus(500);
                             throw err;
                         }
                     });

PS. If you intend to push images to s3, use aws-sdk.