javascript - display mp3 id3 tage image on web page -


i'm trying obtain mp3's id3 tag information server , gets album art displayed on front end.

to obtain tag information used external js library on git hub. , here code retrieve tag information , image information id3 tags:

function disp_image(tag){   var image = tag["tags"]["picture"];   var base64string="";   if(image){     for(var i=0;i<image.data.length;i++){       base64string += string.fromcharcode(image.data[i]);     }     var base64 = "data:"+image.format + ";base64,"+window.btoa(base64string)     $("#album-pic")[0].src = base64;   }   else{     $("album-pic")[0].style.display="none";   } } 

i embedded image src base64 format, think i'm having format converting problems not sure problem is.


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