No one's going to call this well-lit, good lighting, and in fact, as nice as these pictures are, and the reason we take them is I knew I was going to have to testify in court, and a picture is worth more than a thousand words when you're trying to communicate numbers, abstract concepts like lux, the international measurement of illumination, the Ishihara color perception test values.
没人会把这样的光照说成是光照充足的， 事实上，这些照片很逼真， 我们拍摄这些照片，是为了作为证据呈上法庭， 因为一图胜千言， 尤其是你要解释很多抽象概念 例如勒克斯，国际通用的照明单位 或是石原色觉测试值之类的概念时。