can you see the moment i gave up. no you can't because i gave up after going back to round 1 LMAO

MATHRANDOM HATES MEEEEE sorry. it's a mess. cbf to beautify

            const canvas = document.getElementById("canvas");
            const ctx = canvas.getContext("2d");
            const upload = document.getElementById("upload");
            let img = new Image();
            upload.addEventListener("change", (e) => {
                const file = e.target.files[0];
                const reader = new FileReader();
                reader.onload = function(event) {
                    img.onload = function() {
                        canvas.width = img.width;
                        canvas.height = img.height;
                        ctx.drawImage(img, 0, 0);
                    }
                    img.src = event.target.result;
                }
                reader.readAsDataURL(file);
            });




 function applyRedo() {
  ctx.drawImage(img, 0, 0);
  const imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
  const data = imageData.data;
  for (let i = 0; i < data.length; i += 4) {
    let r = data[i], // red
      g = data[i + 1], // green
      b = data[i + 2]; // blue

    data[i] = Math.min(Math.round((Math.random() * 0.799) * r + (Math.random() * 0.799) * g + 0.189 * b), 255);
    data[i + 1] = Math.min(Math.round((Math.random() * 0.799) * r + (Math.random() * 0.799) * g + 0.168 * b), 255);
    data[i + 2] = Math.min(Math.round(Math.random() * 0.799) * r + 0.534 * g + 0.131 * b), 255);
  }
  ctx.putImageData(imageData, 0, 0);
            }


            function downloadImage() {
                const link = document.createElement("a");
                link.download = "edited-photo.png";
                link.href = canvas.toDataURL("image/png");
                link.click();
            }
			

email me @ mitzi@scary.dog to brag that you could do what i could not. if you can figure out what i was doing. maybe i don't even know what i was doing. my hp is at 10 and every person who does the cool rng colour filter will get both a cookie and will knock off 10000000 million hp from me.

(i'm just being silly now but you can email me regardless!!! i love emails!!!) (btw i'm still loving wwoctober!! even if i beefed it today <3


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