Class to draw and position vector images and raster images. 方法绘制和定位矢量图像和光栅图像。
Display drawings, maps and images in the most popular raster and vector file formats; 能用比较流行的光栅和矢量文件格式显示图画、地图和图像;
Explains how to crop and scale vector and raster images. 解释如何裁剪和缩放向量图像和光栅图像。
The library gives programmers a common data model covering all raster data formats and through OGR vector data formats. 该库为编程人员提供了通用的数据模型,包括所有栅格数据格式和矢量数据格式(通过OGR)。
Combines the color data for the source and destination bitmaps using the specified mask and raster operation. 使用指定的掩码和栅格操作混合源位图和目标位图的颜色数据。
Two world map WMS definitions ( raster and vector) are provided and a small built-in world map. 提供两种世界地图WMS清晰度(光栅和矢量图)和一个比较小的内置世界地图。
WMF format import of vector and raster images; 输入和栅格化WMF格式矢量图片;
Applications store GIS data using two distinct data structures: raster data and vector data. 应用程序使用两种不同的数据结构存储GIS数据:栅格数据和矢量数据。
In the raster data model, the map's accuracy also depends on the map's scale. 在栅格数据模型中,地图的准确性还依赖于地图的比例。
The article introduces the current application of raster scan radar display technology, and discusses the latest display technology. 本文介绍了近年来雷达光栅扫描显示技术的应用,并对当今出现的最新技术进行了探讨。
GIMP is a raster image editing application that also provides dialog, window, and screen capture capabilities. GIMP是一个栅格图像编辑应用程序,它也提供对话框、窗口和屏幕捕获功能。
This paper mainly introduced raster displacement detection system based on FPGA. 本论文主要研究基于FPGA的光栅位移检测系统。
Add raster and vector images, connect data, show parametric displays and make real-time graphics changes. 能添加光栅和矢量图像,连接数据,显示参数以及实时进行图形修改;
At last, a programme algorithm for changing vector data ( plane domain) into raster data is presented. 最后又提出了一种矢量数据(面域)转换为栅格数据的程序算法。
The figures formed with stroke and raster are time-sharing displayed in one picture. 在一幅图象中,分时显示以快速、活的笔划绘制的图形与准确和以适时的光栅形成的图形。
The world of graphics output devices is divided into two broad groups: raster devices and vector devices. 图形输出设备世界分成两个主要团体:光栅设备和矢量设备。
The raster scan echo radar display platform based on interface of VGA is designed and implemented. 设计与实现了基于VGA接口的专用雷达目标显示平台。
These image data are so-called raster type data composed of color information to be displayed on respective pixels. 这些图像数据被称为光栅类型数据,它们由要被显示在各个像素上的颜色信息构成。
The algorithm of transferring vector polygon to raster data is one of the basic algorithms of GIS. 矢量多边形的栅格化算法是地理信息系统的基础算法之一。
This paper advances and analyses an algorithm converting Raster to Quadtree. 本文提出并分析了一个栅格&四叉树结构间的变换算法。
Raster data is non-geometric data defined by a grid of values covering a spatial area. 光栅数据是由覆盖空间区域的网格值所定义的非几何数据。
It is space-filling since every location in the study area corresponds to a cell in the raster. 由于研究区的每个位置都与栅格中的一个格子相联系,各格子都占满了空间。
The word video in video game traditionally referred to a raster display device. 这个词视频视频游戏历来提到了栅格显示设备。
To a business object you can attach full-size raster drawings, vector drawings, maps, photographs. 对于一个商业对象,可以附加全尺寸的光栅图,向量图,地图等等。
The data model of urban geo-environmental vector data and raster data synthesis management is developed. 研究城市环境地质矢量数据与栅格数据一体化管理的数据模型;
By contrast, bitmapped graphics ( also called raster graphics) are stored as a collection of pixels. 相反,位图图形(也称为光栅图形)存储为像素的集合。
Class to load and display raster images, and you can use the 类加载和显示光栅图像,还可利用
Create vector objects precisely on the file's pixel grid for delivering pixel-aligned raster artwork. 在文件的像素网格上精确地创建矢量对象,从而交付像素统一的栅格图稿。
The macroblocks can be checked according to a raster scan order or some other order. 可以依照光栅扫描顺序或某些其他的顺序来检查宏块。
The image editor allowsyou to create icons with several raster layers. 图像编辑器允许你制作带有若干个光栅层的图标。