Show image and allow resize


I’m displaying an image with the img tag but i can’t resize it with my fingers in my ipad/android device.
Is it possible? Which tag must be used?
My tag hierarchy is as follows:

    <img src="filename.jpg" width="100%">

Thank you.


I’m also interested in knowing how to solve this, as I have a similar problem.

In my case, the view code is the following:

<ion-content direction="xy" zooming="true" scrollbar-x="true" scrollbar-y="true">
        <img ng-src="{{imgsrc}}" />

The image is loaded at full resolution, and I would like to make it fit into the ion-content. I can scroll both axis but I can’t resize it. Any ideas?