SRL Archive - Scripting Help

I'm trying to make a script without SIMBA, using only rs client and adapting everything I have to. To detect some word in the chat, there is no "inChat" fucntion to damn help me, so I got into trying DTM's… So, I wanted to detect when someone says "mc" (case-sensitive, ofc) in chat, so I have said "mc" in chat and marked EVERY single point of the word to make my dtm. But it seems that it detects many things besides "mc", so I researched a bit and found something about DTM being found in any angle, which could be causing the problem… I need help to see if that is the problem. If it is, what function should I use to find a DTM exactly how it was when I printed (same angle, same array of points, same colour, same coordinates range…)? If it isn't, what should I do?
Thanks in advance!

if DetectNodes then                                                                                                                                                                                                                                                                                  //THIS ONE BELOW THAT HAS ALL THE POINTS OF "mc"! NOT FUCKING DAMN WORKING!
    if FindDtm(DTMFromString('m1gAAAHic42JgYLgAxZeh+BoU3wHim1AMYl9iZmA4D8TngPgiEn0WiQ1SM///fKIwsYCRSIwAAOY0Jw4='), x, y, 9, 825, 209, 972) and FindDtm(DTMFromString('mrAAAAHic42BgYNgAxJuBeBsUb4aK7YLiI8wIfBAJ74eKzf8/Hy8mBBgJYBgAAJacHck='), x, y, 9, 825, 209, 972)and FindDtm(DTMFromString('mjwIAAHicxctbCoAgEAXQiRbScntDVv8uTDN3Ule4gojUpwMH5nU7EelpSPpghKlghoXWggN2ULBlFG/h5wTfitxgwMEFlrPl7PjjuY9iNs+Zj3xKP7qamtVU9FMv8IJx2Q=='), x, y, 9, 825, 209, 972) then
      begin
        Playsound('c:\simba\alarm');
        writeln('Metal Detected! ' + TheTime);
        wait(2000);
        StopSound;
        MMouse(x, y, 0, 0); //This was to check what the hell is was detecting.
      end;

If anyone would be curious about why the hell I want to detect "mc"; it's because, after Battle of Lumbridge release, they created a friends chat to check which world got sacred metal nodes to extract. When someone finds one, they say "W65(65 is the example only)mc" and if I could detect that "mc", I'd be able to know whenever someone detects a node…

It's better if u use a bitmap in this scenario :)

There are plenty of bitmap tutorials in the beginner section!

also wrong section :p

Moved to scripting help.

Agree with Sjoe, I do believe SRL has the text functions written though bitmaps of text.

Or use TPAtext stuff.

but bitmaps simpler

Thanks sjoe for the help, I'm using bitmaps now and it's working better than DTM's. It's still failing a lot, since it was put to a tolerance of 60, but most of the times it detects what i want :)