Memory leaks when used multiple times in a loop

[dev-aman-gupta]

Hi,

base64Img.requestBase64(url, function(err, res, body) {
//using body for image processeing
});

When i use this module to covert the url into Data URI, it works fine with as many images but the problem is once the iteration is complete it does not release the memory it used to store the data of the image.
Is there any way where we can delete all the used memory and then move into next iteration of the loop.

P.S. After processing somewhat around 80-100 images, it makes nodejs process to exceed memory upto 1.7 GB

Please help!!!