I'm following a tutorial on importing and displaying images on an HTML5 canvas. Everything works fine, until I try to change the image itself. For example, I'll have a yellow circle as my image, and the script works fine. But if I open the image itself in Paint and change the circle to red, and refresh the page, the circle won't show up until I click or refresh again a second time manually. Here is the code snippet I'm using:
var topMap = new Image();
topMap.src = "topMap.png";
function drawMap() {
context.clearRect(0, 0, WIDTH, HEIGHT);
context.drawImage(topMap, 0, 0);
}
function init() {
drawMap();
}
init();
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