how do i turn off antialiasing?

[fixylol]

i'm making a game with low resolution graphics but the graphics are all blurry

[Nixola]

Look at [wiki](Image):setFilter[/wiki]; set the filter to "nearest" for every image, right after you load them, if you're drawing them directly.
A better way would probably be this though: create a small [wiki]canvas[/wiki] (something like 320x240, depending on the resolution/aspect ratio you want), set its filter to nearest, draw everything there and then draw and scale the canvas itself.

[pedrosgali]

Think you can set "nearest" as default, love.graphics.setDefaultFilter("nearest", "nearest", 1) in love.load.

[Nixola]

Oh yeah, you definitely can, I forgot about that. Good catch!

[fixylol]

is it possible to turn it off on text?

[slime]

Yep, [wiki]Font:setFilter[/wiki] (and Fonts are affected by setDefaultFilter as well).