Brilliance is a bitmap graphics editor for the Amiga computer, published by Digital Creations in 1993.
[1][2] Although marketed as a single package, Brilliance in reality consisted of two separate (but near identical-looking) applications.
[2][3][4] The Brilliance package was one of the major rivals to Deluxe Paint, the established "killer app" in Amiga bitmap graphics editing.
[5] One commonly noted point was TrueBrilliance's performance on Hold-and-Modify and true-color images, which was significantly faster than that of Deluxe Paint IV.
It may be significant that (in contrast to Deluxe Paint) by the time of Brilliance's launch, the Amiga market was already in serious decline.