Append

Use Append to specify an image, text, or shape to append to your original image. Any area not covered by either image will be filled with fully transparent pixels.

To use a query string to append an image, text, or shape to your original image:

• add the IMQuery transformation to a policy
• use the im variable
• select Append

If you add the IMQuery transformation to this policy, use the im variable, and select Append, you can use a query string to change the background color of any image using this policy. See Syntax and Examples for the syntax for the query string parameter.