glossary
Adjustment layer | Image adjustment placed on a layer above the background layer. |
Ambient | Available or existing light. |
Analyse | To examine in detail. |
Aperture | Lens opening controlling intensity of light entering camera. |
Aspect ratio | The ratio of height to width. |
Auto focus | Automatic focusing system. |
Available | Ambient or existing light. |
Background | Area behind main subject matter. |
Backlight | Light source directed at the subject from behind. |
Backlit | A subject illuminated from behind. |
Balance | A harmonious relationship between elements within the frame. |
Banding | Visible steps of tone or color in the final image due to a lack of tonal information in a digital image file. |
Bit | Short for binary digit, the basic ... |
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