Alias text test

aliasing-test.jl

using Luxor

function make_matrix()
    Drawing(40, 40, :image)
    background(1, 1, 1, 1)
    setantialias(0)
    origin()
    setcolor(0, 0, 0, 1)
    fontsize(40)
    text("a", halign=:center, valign=:middle)
    matrix = image_as_matrix()
    finish()
    return matrix
end

function draw()
    matrix = make_matrix()
    @png begin
        background(0, 0, 0, 1)
        table = Table(size(matrix)..., (15, 15))
        for i in CartesianIndices(matrix)
            r, c = Tuple(i)
            setcolor(matrix[r, c])
            box(table, r, c, :fillstroke)
        end
    end 400 400 "/tmp/alias-test.png"
end

draw()