Create survivor for codeguru from image

CodeguruSurvivorGenerator.kt

package com.yoavst.bgonen

import java.io.File
import javax.imageio.ImageIO

fun main(args: Array<String>) {
    val image = ImageIO.read(File("""IMAGE_PATH"""))
    val w = image.width
    val h = image.height
    val array = Array(w) { IntArray(h) }
    val raster = image.data
    repeat(w) { j ->
        repeat(h) { k ->
            array[j][k] = raster.getSample(j, k, 0)
        }
    }
    val file = File("""FILE_PATH\output.txt""")
    repeat(w) { j ->
        repeat(h) { k -> 
            if (array[j][k] == 0) {
                file.appendText("mov [byte ptr ${k*256+j}], al\n")
            }
        }
    }
    print("finished!")
}