// 2. You rely on previous effects, possibly including gamma
// expansion, to happen pre-filtering instead of post-filtering.
// (This is only relevant if you actually need the filtering; if
- // you sample on whole input pixels only, it makes no difference.)
+ // you sample 1:1 between pixels and texels, it makes no difference.)
//
// Note that in some cases, you might get post-filtered gamma expansion
// even when setting this option. More specifically, if you are the