| A | B |
| Used to build an image that appears to be a single picture when it is actually a series of pictures stacked on top of each other. | layers |
| used to fill an object/image with a smooth transition of colors | anti-aliasing |
| a process that a program uses to approximate colors that are not part of its color palette | dithering |
| tool used to make the edges of an image appear blurry | feathering |
| bitmapped graphics applied as a fill | patterns |
| eliminating the unwatned areas in an image | cropping |
| a pattern applied to a fill or stroke to make it look as if color is applied over a textured surface | textures |
| used to copy a part of the image and place it elsewhere | cloning |
| to pivot an object around its center point | rotating |
| used to create special effects or to acheieve a look that would be too difficult to create manually | filters |
| used to fill an object/image with a smooth transition of colors | gradients |
| removes the background color of an image and allows the background of the web page to appear in its place | transparency |