In 3-d graphics parlance, a texture is an image applied to a design area like wallpaper pattern: the image is repeated or cut as needed to cover the surface.

在3 - d图形用语中，纹理是指像墙纸模式一样应用到某个设计区域的图像：该图像可以重复，也可以根据需要裁剪，以覆盖平面。

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The creamy smooth texture of the pearls is complemented well by the cut and color of the gemstones.

该乳状的质地光滑的珍珠以及补充的削减和宝石的颜色。

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In extracting texture characteristic, to cut down the amount of calculation, we compress the image and convert it to gray image.

在提取纹理特征时，为了减少计算量，首先对原图像进行压缩和灰度化。

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