Incompatible image size error

[casualfanta]

Hi,

I had a program that was working, and then made a copy of it to make some changes.  The main change was to be able to put a BCG correction on the subtracted image.  Now for some strange reason I get an Incompatible image size error.  Can anyone help - also, if you could give me a suggestion soon that would be helpful as I have a deadline coming soon.

I suspect that I'm missing something obvious, but can't work out what it is.

Thanks for your help
Sam Whitehead

[alpha1]

Hi casualfanta,

I understand that you are using I-16 type greyscale images, but your screen capture does not include the BCG part. I am assuming you are using the IMAQ ColorBCGLookup VI even though you don't need colour, because the input for the IMAQ BCGLookup (no colour) is of U8 type.

If you are already using IMAQ ColorBCGLookup, then try using the IMAQ Cast Image VI to force a U32 type input and hopefully that'll solve the issue. Let me know if that helps!