Reprojects feature coordinates from one coordinate system to another using the Grid InQuest reprojection library. This library allows you to use the GridInQuestReprojector to transform coordinates between ETRS89 (WGS84) and the national coordinate systems of Great Britain, Northern Ireland and the Republic of Ireland.
该变换器始终从源坐标系重新恢复到目标坐标系，标记输出上的目的地坐标系标记功能。忽略输入功能上设置的任何坐标系。
参数
源坐标系
The name of the source coordinate system
Source Vertical Datum
Choose a vertical datum from the list.
Destination Coordinate System
选择目标坐标系。
目的地垂直数据
Choose a vertical datum from the list.
Interpolation Type (Raster Only)
The Interpolation Type will only have an affect on raster data. Cell values are interpolated in order to change the raster to the specified size; you have the choice of Nearest Neighbor, Bilinear or Bicubic interpolation methods. Nearest Neighbor is the fastest but produces the poorest image quality. Bilinear provides a reasonable balance of speed and quality. Bicubic is the slowest but produces the best image quality. Average 4 and Average 16 have a performance similar to Bilinear and are useful for numeric rasters such as DEMs.
细胞大小（仅限栅格）
单元格大小仅适用于栅格功能。如果单元格大小设置为拉伸单元，则将调整光栅的小区大小以在输入光栅中保持恢复光栅中的相同行数和列。如果小区大小被设置为方形电池，则将改变行和列的数量以及间距，以保持大致相同的单元接地区域并形成水平和垂直电池尺寸相等的方形电池。与方形电池选项一样，保留细胞将改变行数和柱的数量和间距，以维持细胞地面区域，但也将尝试保留原始的细胞宽高比，考虑到由重新注入引起的任何翘曲。
Usage Notes
The GridInQuestReprojector is supported on the 32-bit Windows edition of FME only. The栅格questiereprojector.is supported on both 32-bit and 64-bit Windows edition of FME.
This transformer is unaffected by raster band and palette selection.
Editing Transformer Parameters
Using a set of menu options, transformer parameters can be assigned by referencing other elements in the workspace. More advanced functions, such as an advanced editor and an arithmetic editor, are also available in some transformers. To access a menu of these options, click
beside the applicable parameter. For more information, seeTransformer Parameter Menu Options。
Transformer Categories
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标签关键词：reptooject重新采样上拉栅格栅格栅格频带通道“最近邻居”“最近邻”双线性双方平均插值单元像素“坐标系”Coordsys“空间参考”SRID地理指导