angularjs - How to preview image before upload with ng-file-upload -

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this code snippet.

when user select file clicking on change image button, file gets selected , name displayed in text box.

<img src="" alt="" border=3 height=75 width=75><br><br>  <input type="text" ng-model="b.files[0].name" data-ng-hide="!uploadmode" readonly="readonly">  <button ngf-select ng-model="b.files" class="btn btn-success btn-sm" ng-click="uploadmode=1">     <span class="glyphicon glyphicon-picture"></span> change image </button>

i want display image of selected file preview user, before actual upload.

can please 1 me, changes need that?

take @ example (ngthumb directive). basically, it's using filereader api , listening appropriate events.


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