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Re^3: Using Imager getpixel

by tonyc (Pilgrim)
on Jan 03, 2012 at 04:42 UTC ( #945999=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Using Imager getpixel
in thread Using Imager getpixel

I'll improve it, both the handling of supplying a scalar and ref in x, y and diagnostics for different array lengths.

If you can work row-by-row instead of column-by-column, you might want to consider using getscanline() or getsamples() instead of getpixel().


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