Convert image to base64

[drichter]

How can I convert a image (media entry) to an base64 code?

[PaiChung]

You can look into using the snippet:

var encodedValue = base64EncodeBytes(undefined /* not ready for baseType of "JSON" yet*/);

[drichter]

I know this function but i believe its not work with MediaEntities.

EDIT: Maybe I need a step that convert the image to an byte array

[drichter · Accepted solution]

I solved it. I create a function with return type BLOB and this line:

var result = MediaEntities[image].GetImage();