查询词典 raster

That is, the raster image processor capable graphics, images and text information is converted to a variety of large-format business card printing machine or imagesetter to understand the language of the page, so as to complete the output.

即栅格图象处理器，它可将图形、图象和文字信息转换成各种大幅面制卡机或照排机能理解的页面语言，从而完成输出。

Raster graphics tend to be better for photographs and some kinds of artistic drawings, whereas vectors are more suitable for design compositions, logos, images with text, technical illustrations, etc.

位图更适合照片和某些类型的艺术品，而矢量图则更适合设计徽标、带有文字的图片、技术说明等。

Previous graphic display is downloaded from the dedicated Client ActiveX or Java applet to achieve, or raster graphics generated by the server release, only users of graphics and visual information and do not have the flexibility to access and computer graphics to achieve further analysis.

以往的图形显示主要是由客户端下载专用的ActiveX控件或Java Applet来实现，或者由服务器端生成栅格图形后发布，图形对用户而言仅仅是视觉上的信息，不具备对图形实现灵活检索和计算机再分析的能力。

To pixels as we do in raster graphics, a vector-graphics format describean image in terms of lines and geometric shapes.

矢量图形格式不像光栅图形那样把颜色赋予像素，而是用线段活几何形状描述图像。

As Wikipedia puts it "WPF aims to unify a host of application services: user interface, 2D and 3D drawing, fixed and adaptive documents, advanced typography, vector graphics, raster graphics, animation, data binding, audio and video.".

作为语言的说法" wpf的目的是统一的一系列应用服务：用户界面，二维和三维制图，固定和自适应的文件，先进的印刷术，向量图形，光栅图形，动画，数据绑定，音频和视频"。

In order to improve the effect of image and the exactitude of vectorization, this dissertation supplies raster image edition and vector graphics edition, which can make pixel operation and amend image vectorization results. At the same time it supplies the image transform to the form of CAD and can be edited and modified in the condition of CAD.This dissertation has just carried on the simple try in the Engineering drawing ectorization respect, too.

为了进一步提高图像处理的效果和矢量化的准确度，本文在图像处理阶段和自动矢量化后阶段均提供了简单的编辑功能，既可以对图像进行像素级操作，也可以对矢量化过程中产生的失真现象进行修正；同时给出矢量化数据到CAD软件的图形格式转换接口，从而有利于和CAD环境的无缝联接。

In this course, we will introduce the basic raster graphics algorithms for drawing 3d primitives, geometric transformations in 2D and 3D space, viewing in 3D, representing curves and surfaces, visual reality and computer animation.

并为今后从事计算机辅助设计和制造、科学计算可视化、计算机图形处理、图形算法的设计、图形软件的开发以及计算机动画、游戏开发等方面的研究工作和系统开发等打下良好的理论基础与实践基础。

It analyzes the good qualit ies of the V xWo rk s operating system; pointed to VxWorks's shortcoming in graphics processing and existing hardware condition of radar display system, this paper points out the technique and its detailed implementation of high resolution raster graphics display in VxWorks operating system.

提出了把抢占式实时多任务操作系统 VxWorks 引入到雷达系统，特别是多功能相控阵雷达中的必要性；分析了 VxWorks 操作系统的优点；针对其图形功能弱的缺点和现有雷达显示系统的硬件条件，作者提出了在 VxWorks 操作系统下实现高分辨率光栅图形显示的方法及具体的实现过程。

The difference between vector graphics and raster graphics, therefore, is that vector graphics are not translated into bit maps until the last possible moment, after all sizes and resolutions have been specified.

矢量图和位图的不同导致在所有尺寸和像素被确定后，不到最后一刻，矢量图不会被转换成位图。

Firstly, the mapping of high level programming language to hardware description language is described, some principles of the conversion of algorithm to state machine are also proposed; Secondly, the basic raster graphics algorithms for drawing 2D primitives are introduced, including self-adaptive algorithm of singl...

首先讨论了高级语言描述到硬件描述语言的映射，提出了算法到算法状态机抽象的规律；然后，介绍了现有的基本图形生成算法，包括直线的自适应算法、三角形边相关扫描算法，宽直线线刷子算法及改进的圆形、椭圆的生成算法，同时讨论了加速算法的研究现状；接下来具体讨论了基本图形的硬件实现，给出了各算法的状态机流程图、接口定义和实现框架，并且从理论角度给出了二次曲线加速算法的证明；最后采用EDA工具对VHDL程序进行仿真、综合并实现。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了