Yes — 许多编辑静默地重写 JFIF, 将其作为普通 JPEG 保存时的普通 JPEG, 所以如果.jfif 扩展到文件消耗的任何东西本身很重要, 则保留原版 。. It is worth knowing before you overwrite an original you might need again.
此网站的转换器将图像从WebP、PNG、JPG和AVIF移动到WebP、PNG、JPG和AVIF, 也就是您决定是否值得丢失一个较小的文件。 Doing it in that order matters: pick the pixels first and the container afterwards, because the container is the cheap decision and the pixels are the expensive one.
