Attribute of
<img>
What does <img naturalsizeflag=""> do?
This attribute does nothing. It was once used by a proprietary software system.

Proprietary Attribute

The naturalsizeflag was an attribute used by a proprietary software system which is now defunct. It has never been a part of the HTML specification, and should not be used.

Browser Support for naturalsizeflag

Not supported.Not supported.Not supported.Not supported.Not supported.Not supported.