塑料效果 将图象产生立体石膏压模效果并用前景色和背景色为图象上色较暗区升高较亮区下陷
The plastic effect creates a three-dimensional plaster mold effect on the image and uses foreground and background colors to color the image, raising the darker areas and lowering the brighter areas
以上为机器翻译结果，长、整句建议使用 人工翻译 。