3 Replies Latest reply on Nov 14, 2007 4:18 AM by bunak006

    referenceFrame

    Carly Gooch
      hi,

      I would like to get the bounds of my input image for calculation. I looked up the documentation and came across referenceFrame which seems exactly what I want.

      The example in the documentation is:
      parameter float4 bounds[ 2 ]<
      category : "referenceFrame";
      >;

      However this gives an error "Error attempting to run filter" this appears in a popup window not in the compiler window.

      I'm probably missing something obvious, has anyone got this to work?
      Does anyone have any examples with this being used in them?

      At the moment I am just using a parameter to tell the program how wide the source image is.

      Thanks in advance!