javascript - process angular function on view renedring -

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I have the image URL in this format in the database 

  http: // www. nobrok .com / roomrent1 / public / uploads / 5269 / b4a3263f52c1c4725096ee299fa2c64051cb9b4d.jpg ::   
 I'm trying to pass the image URL to an angular controllers method like this < / P> 
  & lt; Img src = "size image (comment pictures)" & gt;   
 I have written a function to process the  
  $ scope.sizeImg = function (image) {return 'http like URL: / / Www .nobrok.com / roomrent1 / public / upload / 5269 / b4a3263f52c1c4725096ee299fa2c64051cb9b4d.jpg '; }   
 but the function is not working   
 
 
 T do not work now in src straight JavaScript, and mentioned angular documentation ngSrc using angular markup like "{{hash}} in the src attribute see" Anji- src.  
  & lt; Img ng-src = "{{sizeImg (comment.pictures)}}" & gt; Coding example:

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