Antialiasing points on a line?

Question

I'm probably being stupid here, but I can't get my points to go in a smooth line:

At this scale they should all equally cover the red line. I must be doing something wrong, anyhow I tried to use Antialiasing to no avail:

c = {{0, 0}, {1, 1.332}};
linePts = Table[{1, 1.332} i, {i, 0, 1, 0.01}];
Style[Graphics[{Blue, Point@c, Red, Style[Line[c], Antialiasing -> True], Black, PointSize[Small], 
   Style[Point[linePts], Antialiasing -> True]}, Axes -> True, 
  PlotRange -> All, AspectRatio -> 1, ImageSize -> 800], 
 Antialiasing -> True]

Another example of this: a judder is apparent if you move t slowly:

f = BSplineFunction[{{0, 0}, {1, 1}}, SplineDegree -> 1];
Manipulate[
 Style[Graphics[{PointSize[0.05], Point[f[t]]}, AspectRatio -> 1, 
   ImageSize -> {300., 300.}, BaseStyle -> Opacity[0.999], 
   Frame -> True,
   PlotRange -> {{0, 1}, {0, 1}},
   PlotRangePadding -> Scaled[.05]], Antialiasing -> True], {t, 0, 1, 
  0.0001}]

Answer 1

As far I can tell your problems are due to rasterization that you introduced into your graphics output. You need to tell us how you made the enlarged image of the small part of your output that you show us, because if you were to let Mathematica plot from exact numbers and do the magnification, the graphics look great, even when no Antialiasing -> True options are given.

c = {{0, 0}, {1, 4/3}};
linePts = Table[c[[2]] i, {i, 0, 1, 1/100}];
Magnify[
  Graphics[
    {Red, Line[c],
     {Blue, PointSize[Medium], Point[c]},
     Black, PointSize[Small], Point[linePts]},
     PlotRange -> All,
     Axes -> True], 
  8]

Here is a small section of the displayed image.