image loader Outputs negated image Outputs initial image The {[inv*]} performs an inversion on the data passed to it. If you consider inlet 0 as the variable {"a"} and inlet 1 as variable {"b"} {\,} {[inv*]} performs the operation {"b/a"} on the values passed to it. Outputs the result of the operation {"b/a".} inversion numerical operator of the Grid object number that the left inlet values will be divided by. {} a: divisor b: dividend Another application: inv* as a