package network.rs485.ben.computervision

import org.opencv.core.Mat

interface DimensionProvider {
    val minX: Int
    val maxX: Int
    val minY: Int
    val maxY: Int
}

class CroppingDimensionProvider(lines: List<Line>) : DimensionProvider {
    override val minX: Int = lines.minOf { it.first.x }
    override val maxX: Int = lines.maxOf { it.second.x }
    override val minY: Int = lines.first().first.y
    override val maxY: Int = lines.last().first.y
}

class ImageDimensionProvider(image: Mat) : DimensionProvider {
    override val minX: Int = 0
    override val maxX: Int = image.cols() - 1
    override val minY: Int = 0
    override val maxY: Int = image.rows() - 1
}