Bulk Watermark

Works only on images already uploaded on the site.

It will go back in the media gallery and watermark all found images.

Installation:

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

Features:

• Free License:
• Add image watermarks (PNGs)
• Add text watermarks
• Adjust text size, color, font family and alpha-transparency
• Preview watermarks before applying them
• Resize the watermark if needed
• Backup images before watermarking
• Ultra Commercial License Features:
• Adjust text and image watermark position
• Manually add a watermark
• Set image watermark alpha-transparency
• Show image watermark in higher quality

What is new in this release:

• Improved support for adding watermarks to PNG images.

What is new in version 1.6.5:

• Added .jpeg to the list of allowed file types.

What is new in version 1.6.3:

• Updated contextual help, removed deprecated filter and updated to preferred method.
• Added uninstall and deactivation functions to clear plugin settings.

What is new in version 1.6.1:

• Added plugin upgrades tab to settings page.

What is new in version 1.6.0:

• Added notification about required version if an older version of WP is installed
• Added tutorial video to plugin
• Fixed issues with the plugin reading uploads directory path correctly
• Updated screenshots

What is new in version 1.5.1:

• Added label elements around checkboxes to make the label text clickable.
• Added function exists check for the sys_getloadavg function so it does not cause fatal errors on MS Windows Servers.

What is new in version 1.5:

• Updated readme file.
• Fixed several issues causing warnings and notices in debug.log.
• Added plugin version to plugin diagnostic screen.

What is new in version 1.4.6:

• Fixed issue with watermarked images not displaying properly due to browser caching issues.

What is new in version 1.4.1:

• Updated plugin activation PHP version check which was causing out of place errors.

What is new in version 1.4:

• Fixed broken links.

What is new in version 1.3:

• Added more debug info.
• Updated links.
• Added basic plugin help menu.

What is new in version 1.2:

• Added more debug info to help with troubleshooting.

What is new in version 1.1:

• Changed behavior of directory selector so it does not automatically list all files in uploads root which caused issues on sites with very large numbers of files.

What is new in version 1.0:

• First public release.

Requirements:

• WordPress 2.9 or higher
• PHP 5 or higher
• PHP's GD extension
• PHP's FreeType extension