| Answer | Crossword Clue |
|---|---|
| fadeins | FADEIN, a gradual increase in the brightness of an image |
| fadein | a gradual increase in the brightness of an image |
| magnitudes | The degree of brightness of a star. The magnitude of an astronomical object is now reckoned as the negative logarithm of the brightness; a decrease of one magnitude represents an increase in brightness of 2.512 times. A star with an apparent magnitude of six is barely visible to the naked eye |
| IRISIN | In film, gradual appearance of an image through an expanding circle |
