Several data formats fit the raster model well.
有些数据格式可以很好地适用于栅格模型。
SVG has many advantages over raster images.
相对于光栅图片来说，SVG具有很多优势。
Bit-mapped graphics are often called raster graphics.
位映像经常被称做光栅图形。
Contains information about raster drawing capabilities.
包含有关光栅绘制功能的信息。
There are two major choices of data model: raster and vector.
有两种主要的数据模型可选择：栅格和矢量。
Focus on the principles of raster data storage and applications.
重点讨论存储栅格数据的原理及应用。
Raster image processing system is a vital part of digital printing.
光栅图像处理系统是数字印刷中至关重要的部分。
It goes beyond 2-d raster formats to include voxel, or 3-d, raster format.
它突破了二维栅格格式，可包括体元(voxel)或三维栅格格式。
The bigger mistake, in this case, is using raster rather than vector images.
这种情形中最大的错误在于使用了光栅图而非矢量图。
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 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。
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。
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。
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。
TIFF (Tag image File format) is a raster image format that was originally produced by Adobe.
TIFF(标记图像文件格式(TagImage FileFormat))是一种最初由adobe提出的光栅图像格式。
Figures are abstract types that represent objects that can be drawn on a raster display.
Figure是代表对象的抽象类，该类可以通过光栅显示描绘。
It is primarily a vector graphics language, though some raster graphics features are available.
它主要是一种矢量图形语言，但是可以使用某些光栅图形特性。
The CompositeContext interface has two methods, dispose and compose (Raster, Raster, WritableRaster).
CompositeContext接口有两个方法，即dispose和compose (Raster, Raster,WritableRaster)。
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。
It is also very easy to convert from vector to raster formats, but the same ease doesn't hold true vice-versa.
将矢量图转换为光栅图也很简单，可反过来则不行。
Many raster-based formats have roots in image formats: a common raster-based image format is bitmap (.bmp).
许多基于栅格的格式都有基本的图像格式：常见的基于栅格的图像格式是位图(. bmp)。
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。
This function can only be used to create compatible device contexts for devices that support raster operations.
这个函数只能用来为支持光栅操作的设备创建兼容的设备环境。
See the link to the GDAL raster format information page in Resources for more information on other raster data formats.
见参考资料中gdal光栅格式信息页，了解更多关于其他光栅数据格式的信息。
Layers of raster data are more often called bands, although the term layer still applies to raster as well as vector data.
光栅数据的层通常称为段，而术语层仍然用于光栅和矢量数据。
Elevation data is a good example of a single-band raster dataset, often visualized with a color ramp, as shown in Figure 2.
高程数据就是很好的单级光栅数据的例子，它经常用颜色坡度，如图2所示。
Vector images can be blown up to any size without loss of quality. Raster (or Bitmap) images become jagged when made larger.
矢量图无论放大多少都不会损失图片质量，而光栅图(或位图)一旦放大就会出现锯齿。
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）。
GDAL also enables programmers to project raster data onto worldwide geographical coordinates, known as georeferenced coordinates.
GDAL还可让编程人员在世界地理坐标（即地理参考坐标）上设计栅格数据。
However, storage might not be quite as important for raster data, whose spatial component likely contains fairly simple numerical data.
然而，存储可能不像栅格数据那样重要，其空间构成可能包含相当简单的数字数据。
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