Lens Correction Filter Controls

[leon_azul2001]

Hello, first post, first topic.I have been playing with the shiny new "Lens Correction" filter, and as usual, I find it mostly intuitive.Could someone please post a brief description of what the sliders are intended to do, and how the numerical values correlate to optical values, if at all?

[thorstenlemke]

Hi,thanks for your request.The center x and center y should be clear. It defines the offset from the center of the image for the correction.Both other values define the correction amount and direction.One linear and one as square value.Thorsten Hello, first post, first topic.I have been playing with the shiny new "Lens Correction" filter, and as usual, I find it mostly intuitive.Could someone please post a brief description of what the sliders are intended to do, and how the numerical values correlate to optical values, if at all?

[leon_azul2001]

Thanks for your quick and clear reply, I get it now, but you really out to be out having fun on a Saturday night, not answering messages! 8^)paul