SN-0398 已核对来源，附原文与上下文。
其他参与者原话Cdecker原帖 ↗出一个 SVG 版怎么样？那样就能按需自动生成更小和更大的版本。
How about an SVG version? That way we could automatically generate smaller and larger versions as needed.
我不会做 SVG，不过原图我做得非常大，横跨 500 多像素，所以可以缩小。完工后我会交出原图。
I don't know how to do SVG, but I did the original very large, over 500 pixels across, so it can be scaled down. I'll give the original when I'm finished.
每个图标尺寸我都得单独手工调整，让竖线正好落在像素上，否则就会难看地模糊、彼此不一致。这就是做图标难的所在。原图适合缩放到 48 到 500 之间的自定义尺寸，再小就不行了。
I had to custom tweak each icon size so the vertical lines land square on their pixels, otherwise they're ugly blurry and inconsistent. Such is the challenge of making icons. The original will be good for scaling to custom sizes between 48 and 500 but not smaller.
