samples, we finally choose a lossy ratio of 80%, because at this time the ratio is the highest in the yield curve and relatively When the image quality is less affected, the curve may be different for different projects, because the actual resource situation of each project is different, so...
but still reduce in file size. It’s great for image quality, but doesn’t make a lot of difference to the actual file size as not much information can be removed without affecting image quality in some way, however minor.