Anyone else getting a "not recognised win32 executable" type error when trying to run the revised (2041) 'DGIndexNV.exe'? Thanks for the progress all involved.... Just hope that my problem is the same issue being tackled here, and that there's a fix around the corner. Can't do any proper testing mys...

Well, I tried encoding the OP's sample, and combining multiple copies to extend the length of it. Cropped or uncropped, I couldn't squeeze a single artefact out of it! without pretending to be an expert (which I'm not) it seems to be something that happens on 4xx and 5xx nvidia series. op mentioned ...

Just been fiddling about with another BR and it's happened again: http://www.mediafire.com/i/?bme9lqsrflmf96t Yeah, there's definitely some variability. Out of six test runs with the above, it happened twice. Both times within frames of each other and a very similar corrupt rectangular strip. Obviou...

Yep..... You can add me to the list also, at least I think. Seems to be only certain Blu Rays (say, one in twenty-five) as far as I can fathom. It's happened to me at least twice that I know of, both fairly run of the mill AVC Blu Rays seemingly. I've also never specified a 'colormatrix', unless it'...