+1 is the the only math most games need.

That .love is packaged incorrectly. I see no fading at all here and i am not sure what exactly you need. But you dont need to have multiple canvases for it. If you just want a fading trail then the smartest solution is to have a table full of positions that you just prepend (table insert) the curren...

Löve has a better performance than anything else i am aware of.

Yea but i need to infuse the transparency between that.
I have not tried yet but i will probably generate it in Löve itself so i end up with a badly compressed png here.

Oh wow thanks for finding these, so i tried them on the 10mb file and it gave a 40% reduction to 6mb. But THEN i tried them on a file where i already added an alpha layer and did the cutout and the reduction was over 60%. I can live with that. I also found another stupid method: just save the file a...

Yes knorke i know how masks work and they are in consideration, i just dont like using them for this tasks.

I just tried optipng, that sounded promising, i was looking for exatly that, BUT it only reduced the 10.8mb file to a lousy 10.4mb which is even worse than having gimp do it.

" squarex = squarex + square * dt"
This line makes no sense whatsoever. Yure multiplying by a table.

Linking a thread where myself posted "i am doing the same" :D Yea i can drop in a thread loading lib, but i dont think this fits how this tool is working. The end result is kinda supposed to look like a loot room in doom. Students will upload a picture of their paintings or sculptures and ...

Good job, its a headache generator.

Okey first of, none of these ideas is a simple drop in. It means i have not oeverlooked something stupid easy. That is good to know, thanks. Okey number wise i just realized the problem is bigger than a thought. The same file that as a jpg only takes 620kb is 10.8mb as a png. Even when removing colo...