Separable Filters

Separable filters use a spatial kernel consisting of a single column (as in the FilterColumn function) or a single row (as in the FilterRow function) to filter the source image.

• FilterRowBorderPipelineGetBufferSize, FilterRowBorderPipelineGetBufferSize_Low
  Compute the size of working buffer for the strow filter.
• FilterRowBorderPipeline, FilterRowBorderPipeline_Low
  Apply the filter with border to image rows.
• FilterColumnPipelineGetBufferSize, FilterColumnPipelineGetBufferSize_Low
  Compute the size of working buffer for the column filter.
• FilterColumnPipeline, FilterColumnPipeline_Low
  Apply the filter to image columns.
• FilterSeparable
  Apply the filter to an image.
• FilterSeparableGetBufferSize
  Computes the size of the work buffer.
• FilterSeparableGetSpecSize
  Computes the size of the filter specification structure.
• FilterSeparableInit
  Initializes the filter specification structure.