SubframeSelector: PSFSignalWeighting on output and subsequent integration

[crackout]

Hi,

I was wondering if there is a fundamental difference between weighting subframes via SFS using the formula "PSFSignalWeight" on output and subsequently integrating using the SFS keyword compared to choosing PSFSignalWeight in ImageIntegration without the use of SFS's keyword.

I'm asking because in SFS the weight graph for formula "PSFSignalWeight" shows absolute values (far below 1) while ImageIntegration displays the relative weights.

Is there a way to display relative weights in SFS based on PSFSignalWeight? Is there a variable I could use in the formula to select the highest weight to use as the denominator?

Thanks for clarifying!

 

[johnpane]

Those would be identical weights.

ImageIntegration will normalize such that the reference frame has a value of 1.