...SDE_RAS_为Raster Attribute表,它存储了Raster Dataset/Catalog中包含的“Raster”的属性,表中应该包含一条(Raster Dataset)或多条(Raster Catalog)记录;SDE_BND_为Band表,它存储了所有“Raster”的所有波段信息;SDE_BLK_为Block表、它是真正存储栅格...
基于12个网页-相关网页
// 2-在内置栅格类型(Raster Dataset)的栅格构造器上附加自定义的栅格构造器 IAppendedBuilder pAppendedBuilder = new CgcImageryBuilder();
基于8个网页-相关网页
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。
Taking a 10-meter-by-10-meter grid and making one observation for each intersection (100 observations) would constitute a raster dataset.
比如 10 米乘 10 米的网格,取每个交叉点的值(共有 100 组)就形成一个光栅数据集。
应用推荐