Computer scienceProgramming languagesKotlinAdditional instrumentsImages and colors

Pixels transformation

Theory

RescaleOp.filter() functionality

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Write the code for the function

newColorValue(colorValue: Int, factor: Float, offset: Int): Int

which has the same functionality as the RescaleOp class, but for only one color value. It calculates newColorValue = (colorValue * factor) + offset taking into account the type of each argument and then truncates the result if needed.

colorValue is the value of a color (integer representation) and the same holds for the function return type.

Sample Input 1: 

100 2.0 55

Sample Output 1: 

255
Write a program in Kotlin
fun main() {
val (x1, x2, x3) = readLine()!!.split(" ")
val colorValue = x1.toInt()
val factor = x2.toFloat()
val offset = x3.toInt()

println(newColorValue(colorValue, factor, offset))

}

fun newColorValue(colorValue: Int, factor: Float, offset: Int): Int {
// Write your code here

//
}
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