that happens to you too? you render an image, show it in photoshop and it gets all squashed in unless you untick the stupid pixel aspect ratio correction thingy

yeah i never understood how that worked... and why it only does it sometimes and not every time or never at all.

try saving out the render as a different file format, might help


pixel aspect ratio is to do with how high and wide the pixels are
dunno what device aspect ratio but i'd assume it's related to hardware in the same manner

some things have square pixel aspect ratios like computer monitors, while other things are more oblong, like standard def TVs
it's retarded and i don't understand it properly or why it exists like that to begin with :p (or i might have been told but i just forgot)
google is your friend... sometimes