| A | B |
|---|
| clip art | premade graphics that are available online and in many software packages; may be vector or raster |
| photographs | raster images that contain millions of colors and realistic images |
| art work | computer generated drawing or painting; may be raster or vector |
| resolution | the amount of detail displayed in an image; the higher the resolution, the higher the level of detail |
| PPI | pixels per inch--number of pixels displayed in an image |
| SPI | samples per inch--information about how to display a scanned, printed, or digital image |
| DPI | dots per inch--dots of ink or toner in a printed image; the lower the dpi the less detailed the image |
| LPI | lines per inch--printer resoultion |
| aspect ratio | relationship of an object's width to its height |
| anti aliasing | smoothes the lines or transitions between neighboring colors and shapes in an image |
| cloning | copying part of an image and placing it elsewhere |
| cropping | removing a part of an image |
| dithering | a process that approximates and adds colors that are not part of an image's original color palette |
| feathering | making the edges of an image appear blurry |
| filters | used to apply special affects to an image |
| gradients | filling an object/image with a smooth transition of colors |
| layering | compiling multiple pictures or objects together into one image |
| patterns | raster graphics applied as a fill |
| textures | used to create filters and backgrounds |
| rotating | pivoting an object around its center point |
| transparency | removing the background color of a raster image to allow the image to blend in with its background |
