Sorry, I was being too particular in my use of .dll to mean XS code. I would prefer to not have to compile XS code across multiple OSs. A pure Perl solution would be preferable; the reasons are in Re^2: Merge multiple BMP images into ICO files. But as I said in that node, I may be wasting my time looking for/writing a pure Perl solution and will go either with Imager or ImageMagick.
Thanks for your help. - J
in reply to Re^5: Merge multiple BMP images into ICO files
in thread Merge multiple BMP images into ICO files