had a think about your last reply and think if FWHMX and FWHMY are measurements of star x and y radii then a ratio of 1 is what to aim for if the star is in focus
and the closer to one the better the focus - is that a safe assumption to make!? or have I gone too far
One other thing re new function inputbutton
I am using it in the following way
Code: Select all
InfoMess = "----->REFERENCE-->Number of Stars-->"+str$(GetSQRef)+crlf$()+"Star Shape Ratio-->"+str$(GetFWHMRef)+"NELM value-->"+str$(GetSQMRef)
if ContinueOn(InfoMess) = "No" then End
Code: Select all
sub ContinueOn(ShowInfo)
InputButton("Carry On ?"+ShowInfo,"Yes","No")
end sub
Attachment 253
I realise this is probably a no no but is there anything that can be done re spacing of the prompt -
again thanks for your assistance