0.13: Exposure

[cart]

Part of #891

[TrialDragon]

Non-blocking nit picks on explanations of how real life cameras' exposure and the control of it work; otherwise LGTM.

[DGriffin91]

The images here look like before my 0.13 updates that I think improve the look of the scene a bit. If you want it with those (included 7 since 9.7 looks reasonable):

(7, 9.7, 15)

[cart]

The images here look like before my 0.13 updates that I think improve the look of the scene a bit. If you want it with those (included 7 since 9.7 looks reasonable):

I did actually use that branch. But I think I somehow missed the brightness multiplier (I set new values) and somehow removed SSAO and the environmentmaplight? Really not sure what happened there.

Idk maybe I accidentally re-applied old changes. Your results are definitely better :)

[cart]

One small thing for future reference: our image comparison widget is hard-coded to 16:9 aspect ratio, so these images need some edits.

[ickk]

One small thing for future reference: our image comparison widget is hard-coded to 16:9 aspect ratio, so these images need some edits.

@cart unless something has changed since it was written, you should be able to override the aspect ratio of image comparison widgets case-by-case by setting style="aspect-ratio: {width} / {height}" in the markup