frontlighting

常见例句

Light shining on the subject from the direction opposite the camera, as distinguished from frontlighting and sidelighting.
中义主要光源从被摄主体的后方投射向摄影机。
The apples in the images taken under frontlighting and backlighting conditions were recognized.The contour images were gained through the pretreatments such as noise removal, area filling etc.
在顺光、逆光等不同情况下对拍摄的苹果图像进行了识别，并对识别后的图像进行消除噪声、区域填充等预处理，获得苹果的轮廓图像。