Another approach instead of comparing MD5 hashes, could be to compare the
pictures directly using the EQUAL PICTURES command (created in v13):
http://livedoc.4d.com/4Dv15.4/help/Command/en/page2647.html
if(Equal Pictures (icon{1};pic1;$mask))
// do something for Pic1
End if
if(Equal Pictures (icon{1};pic2;$mask))
// do something for Pic2
End if
However, if the Icon is not actually equal to the Picture then I don’t think
either MD5 nor Equal Pictures will help - both of these approaches would depend
on it being identical (not a lower resolution icon). If the icon is lower
resolution than the original then the hash would be different, so the hash
lookup would no longer work.
-Tim
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