WP-ImageZoom

Comes with a special shortcode for adding the effect to an image.

If clicked, a designed image will open a new window, where the image is shown at its natural aspect ratio, with additional zoom in/out controls and a small preview box.

Installation:

Unpack and upload it to the /wp-content/plugins/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.

Shortcode Usage:

[izoom]<a href="URL of an image to zoom.jpg"><img src="URL of a thumbnail.jpg"></a>[/izoom]

What is new in this release:

• Added support for smartphones (pinch zoom, swipe).

What is new in version 1.0.5:

• Solved a security problem.

What is new in version 1.0.3:

• Solved the problem that the plugin does not work with IE.
• Solved the problem that the number of backslashes in the setting screen is doubled each time when you press 'Save Changes' button.
• Previously cache information was stored in XML files. Now that is stored in the database.

What is new in version 1.0.2:

• Modified to solve environment-specific problems (IIS).

What is new in version 1.0.0:

• Release version.

Requirements:

• WordPress 3.2 or higher