javascript - Types of conversion of images -


i converting images base64 , sending them websocket.

using javacript:

 var reader = new filereader();     reader.onload = (function(aimg){             return function(e){                   aimg.src = e.target.result;                    imagemessage = aimg.src;             };     }(image)) var ret = reader.readasdataurl(file);

in socket server string:

data:image/jpeg;base64,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......

so as image size bigger, string longer. , socket crashing.

my question how convert image small , simple string.


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