Hello ! I want to search hbitmap in hbitmap. Yeah, there are some UDFs for that already. I use this one: https://www.autoitscript.com/forum/topic/158264-bmpsearch-search-for-bitmap-within-bitmap-assembly-version/#comment-1275382 I'd like to ask you if you can help me to add 1 more parameter to this function: Shades/tolerancy like in library ImageSearch.au3 . I am playing with Autoit for cca 3-5 month so I don't have enough experiences to do that. I would be very thankful for help. Thnx !