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Sampled edges missing last y coordinate
Anonymous
10 years
Hi, STeven

I think the "SAMPLED_EDGES - an x,y array of the location of the detected edges." is missing the last y coordinate. I always get odd number in the array. Could you please look into that?

Thanks

Calvenn

Anonymous 10 years
Calvenn,

It will always be an odd number when using ubound as the VB arrays start from 0.

Thus,

arr = GetArrayVariable("SAMPLED_EDGES")

for i = 0 to ubound(arr) step 2
  write arr(i) & ":" & arr(i+1) & vbCRLF
next

should write out the entire array contents even when ubound(arr) is an odd number. (the extents are inclusive)

STeven.

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