Allows you to check if a specific color is present in an image.
Example
Running this code will check if the color "000000" is present in the image "D:\Automaxed\Image Automation\Color Print Test Image 28.jpg". As shown in the alert box, the color "000000" is not present.
alert($plugin function("Image Automation.dll", "$image color exist", "D:\\Automaxed\\Image Automation\\Color Print Test Image 28.jpg", 000000))
