Subtract Interpolated Background

The ImgSubtractInterpBg function creates an interpolated background and removes it from the image. To use this function,

select Image: Arithmetic Transform: Subtract Interpolated Background from the Origin menu.

For more specific information on this function, see documentation provided for the X-Function ImgSubtractInterpBg in the Origin X-Function reference file. This can be accessed from the Command Window by typing

help imgSubtractInterpBg