RasterBandNodataRemover

从栅格功能的所选频段中删除现有的Nodata标识符。That is, any values that were previously equal to the nodata value will now be considered valid data.

If a nodata value was not present, this transformer will not perform any action on the feature.

输入端口

Parameters

没有任何。

使用说明

This transformer supports raster band selection: see the光栅选择器.

编辑变换器参数

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, clickbeside the applicable parameter. For more information, see变换器参数菜单选项.

变压器类别

罗斯克斯

FME Licensing Level

FME Professional edition and above

Transformer History

This transformer was previously named RasterNodataRemover.

搜索FME知识中心

搜索有关此变压器的样本和信息FME Knowledge Center.

TagsKeywords: raster grid band channel nodata null void value remove delete flag RasterNodataRemover