has anyone tested this and compared it with other tools? i seem to have a lot of free tools that do a very good job of this... especially when i add some thoug

has anyone tested this and compared it with other tools? i seem to have a lot of free tools that do a very good job of this... especially when i add some thought to it. my own tests are basically inconclusive - its does the same job as my choice of tools up-to the point of being clever with colour depth and accepting a little loss, or things like knowing its a normal map so the blue channel can be binned... /me waits for key to test thoroughly hmm. looks like it is actually lossy. :/