function PixelFormat(values) { this.bitsPerPixel = values.bitsPerPixel this.depth = values.depth this.bigEndianFlag = values.bigEndianFlag this.trueColorFlag = values.trueColorFlag this.redMax = values.redMax this.greenMax = values.greenMax this.blueMax = values.blueMax this.redShift = values.redShift this.greenShift = values.greenShift this.blueShift = values.blueShift } module.exports = PixelFormat