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A comment on It's always been you, Canvas2D. Parent comment

Re:It's always been you, Canvas2D by hmry on Friday March 04, 2022 @10:25PM (#30563913)
Fun tip: If you have an array of RGB you can shorten that somewhat

  const color = [254, 134, 29];
  ctx.fillStyle = `rgb(${color})`;
  ctx.fillStyle = `rgba(${color},0.5)`; // I use this one pretty often
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