_NEWIMAGE can't accept variables as dimensions?

[ahenry3068]

  A variable should be acceptable.


   If that is the full code your using then your getting the illegal function call because iu isn't assigned a value (thus is 0)  You can't do a _NEWIMAGE with a 0 dimension !

The variable's value is calculated before reaching this point in the code. It is a non-zero value.

   In that case please print out the values just prior to the _newimage.     !     The code you have should work if iy is a valid value !

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Also make sure the variable is **in scope** you may think your initializing it but really getting the WRONG iy if the one your assigning isn't in the scope of the _newimage