Which of the following statements about image texture is correct: refers to which characteristics of the image? ( ) A: Image texture is the relative brightness of objects in the image B: Image texture is the apparent roughness of an image region C: Image texture is the apparent smoothness of an image region D: Image texture is the frequency of tonal change on an image

　　在Photoshop中批处理(Batch)命令在哪个菜单中? A: A.File(文件) B: B.Edit(编辑) C: C.Image(图像) D: D.Windows(视窗)

Which of the following is not a description of image texture? （ ） A: the frequency of tonal change on an image B: the apparent roughness of an image region C: the apparent smoothness of an image region D: relative brightness of objects in the image

GHOST软件可以将整个硬盘所有内容进行备份,方法是________。 A: Partition To Image B: Disk To Image C: Partition From Image D: Disk From Image

使用Ghost软件恢复分区，应先选择菜单（ ） A: Local→Partition→From Image B: Local→Disk→From Image C: Local→Partition→To Image D: Local→Disk→To Image

What is the purpose of camera calibration? A: To find a suitable mathematical model to solve the function B: Get a 3D image C: Output 2d image D: Analyze the image

下列设置图片背景的语法正确的是（ ）。 A: p{background-image:url(image/flower.jpg)} B: p{background-image: (image/flower.jpg)} C: p{background-image:src(image/flower.jpg)} D: p{background-image:href(image/flower.jpg)}

The better the pre-processing the better the image ___and the results of the image processing within your ____.

以下( )代码可以实现背景平铺效果 A: div{background-image:url(image/bg.gif);} B: div{background-image:url(image/bg.gif) repeat-x;} C: div{background-image:url(image/bg.gif) repeat-y;} D: div{background-image:url(image/bg.gif) no-repeat;}

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