(module image-teachpack mzscheme
  (require (lib "image-combine.ss" "utils-for-151" "image1")
	   (lib "find-image.ss" "utils-for-151" "image2")
           (lib "colors.ss" "utils-for-151" "image3"))

  (provide image-width
	   image-height
	   image+
	   offset-image+

	   solid-box
	   outline-box
	   solid-dot
	   outline-dot

	   image-inside?
	   find-image
           
           color?
           color-red
           color-green
           color-blue
           make-color
           image->color-list
           color-list->image))