This mode will help you save just as much file weight as is possible devoid of altering an individual pixel, as a result the identify "lossless" - that means no info is lost in any respect. Every time we use images on our Web-site, we have to make use of the ALT tags that can help google fully grasp the image and the general context of our webpage

Lossless Compression is often a sort of compression approach during which the file measurement is lowered by limiting some of the image’s colour or deleting several of The interior data that is now not beneficial or required. Lossy Compression can be a type of compression strategy where the scale from the file will get lowered by deleting a lot