How Do I Add a Filter to an Image in WordPress?

Adding a filter to an image in WordPress is easy. To do so, open the image in your editing window, and locate the following line:

img src = “http://www.example.

com/wp-content/themes/example-theme/images/photo.jpg”.

Just before the =, add a comma and the filter name you want to use. For example, if you want to use the Gaussian Blur filter, you would add the following line:

img src = “http://www.jpg”, gaussian blur.