ColorRasterCreator

From Fmepedia

ColorRasterCreator is a Workbench Transformer.

Creates a feature with a raster of the specified size with general value using the parameters supplied, and sends it into the workspace for processing.

The ’Number of Rows’ and ’Number of Columns’ parameters specify the number of rows and columns the raster will have. This must be at least one.

The ’Band Color Model’ parameter specifies the data type each cell will contain.

The ’X Cell Origin’ and ’Y Cell Origin’ parameters specify the origin for each cell. This can be used to specify whether each cell’s data point is at the lower-left or center (or somehwere else) within the cell.

The ’X Spacing’ and ’Y Spacing’ parameters specify the spacing between cell elements. This must be greater than zero.

The ’X Lower Left cordinate’ and ’Y Lower Left Coordinate’ parameters specify the origin for the lower-left corner of the raster as a whole.

The ’Min. Color Value’ and ’Max. Color Value’ parameters specify the range of values each cell in the raster can take.

The ’Nodata Color Value’ parameter specifies the ’nodata’ value for this raster.

The ’Min. Alpha Value’ and ’Max. Alpha Value’ parameters specify the range of values for the alpha channel that each cell in the raster can take.

The ’Nodata Alpha Value’ parameter specifies the alpha channel value for the ’nodata’ value for this raster.

The ’Raster Type’ parameter specifies what type of raster should be created. Single_Value means each cell in the raster will be set to the maximum raster value. Checkered_Pattern means alternating cells in the raster will be set to values between the minimum and maximum raster values. Random_Value means each cell will be given a random value between the minimum and maximum values.