Action Frames
Picking up an item 37
Screen transition 110
Page change 28 + 1 per item in list
Throwing away an item 41 + 1 per item in listYou will get much better results if you don't just compare the average color of "mosaic window" & tile screenshot, but consider image structure. A mosaic window that looks likeis better approximated by a screenshot with diagonal features than something that averages to gray. You can simply scale the screenshots to match the resolution of the mosaic window, then compare differences for each pixel. Sum up the errors (or squared errors) of each pixel and pick the best tile. Since this is computationally expensive, it may be wise to use your averaging method as a first step to filter out any screenshots that are way off, then use pixel-perfect matching on the best fits to determine the winner. Further improvements can be made by disallowing repeating screenshots. That's easy to code, but obviously needs a larger library of screenshots to work. (of course there are plenty of pre-made programs that can already do this, but where's the fun in that? ;))###### #####. ####.. ###... ##.... #.....
Are you weighting R, G, and B equally? If I recall correctly human vision gives more weight to G than the other two so your distance algorithm should have custom weights for each channel. This page has some more information (scroll down to the "RGB -> XYZ conversion" section). I don't think it makes much difference, but it's interesting to know about.
Also, Randil, can you provide that script you made? The link is broken in the old topic.
(I don't know why I didn't post the script like this in the first place) The script simply checks if you are constantly on the move. If you for any frame stand still (both in terms of X and Y position), the "lost frames" counter will increase. Good luck!Language: luaxnew=0 ynew=0 lost=0 while true do mover=memory.readbyte(0x512) xpos1=memory.readbyte(0x501)+256*memory.readbyte(0x502) ypos1=memory.readbyte(0x503) if xpos1==xnew and ypos1==ynew and mover==0 then lost=lost+1 end xnew=xpos1 ynew=ypos1 gui.text(10,10,"Lost frames: " .. lost) FCEU.frameadvance() end
I don't usually use emulators, and I'm not familiar with any of the TASing tools. I really appreciate your help in investigating this. theseawolf1 mentioned in the SDA thread that torches have a 60 action timer (lighting a torch will drain 1 action from the torch you just lit though), but only certain things you do use up an action. That should help you in testing.
Broom 15,45138889
Skull 13,88888889
Map 18,75
Mirror 15,79861111
Bellow 15,625
Horseshoe 20,48611111
All these three integrals are now easily solvable, and the solution is