uupaa https://blog.hatena.ne.jp/uupaa/ latest log https://uupaa.hatenablog.com/ Chrome canary で chrome://flags/#enable-experimental-canvas-features を有効にした場合になにが起きるか調べました。 var ctx = document.createElement("canvas").getContext("2d"); { canvas: canvas, fillStyle: "#000000", font: "10px sans-serif", globalAlpha: 1, globalCompositeOperation: "source-over", imageSmoothingEnabled: tru… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fuupaa.hatenablog.com%2Fentry%2F2014%2F10%2F15%2F004048" title="Chrome canary で enable-experimental-canvas-features フラグを有効にすると何がおきるのか - latest log" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2014-10-15 00:40:48 rich https://uupaa.hatenablog.com/entry/2014/10/15/004048 1.0 100%