Strange aliasing on diagonal lines

[glv]

Hello,

Try:

strokeWeight(2) // In setup()

background(255) // Start of draw()

References:
https://processing.org/reference/draw_.html
https://processing.org/reference/background_.html

Tutorial:
https://processing.org/tutorials/overview

It should become clear after reading through the above.

Try this with and without background(255) at the start of draw:

Circles drawing differently in active and static modes

Hello, I believe this is due to the smoothing that is applied each frame and is not related to transparency. Code to visualize this: // Smooth and anti- aliasing // v1.0.0 // GLV 2022-06-28 PImage img; void setup() { size(650, 650); background(255); // Try (0) smooth(2); //Default. Try other values! //noSmooth(); // Try it with this! frameRate(1); // Slow things down to visualize } void draw() { noStroke(); fill(255, 0, 0); circle(15, 15, 25); img = get(0, …

I do not have a High-DPI display to test this:
https://processing.org/reference/pixelDensity_.html

:)