Higher ppi help for rendering curved lines cleanly without jagged anti-aliasing. It's a known fact that typefaces that have curved, humane shapes are more legi

Higher ppi help for rendering curved lines cleanly without jagged anti-aliasing. It's a known fact that typefaces that have curved, humane shapes are more legible. That is why it is bad practice to use something like futura for long text. I am assuming rounded corners in boxes follow that logic.