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Compensate for exposure after sampling background color, adjust transmission example #1

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GitGhillie merged 4 commits intoGitGhillie:exposure_jmsfrom
coreh:exposure_jms
Dec 31, 2023
Merged

Compensate for exposure after sampling background color, adjust transmission example #1
GitGhillie merged 4 commits intoGitGhillie:exposure_jmsfrom
coreh:exposure_jms

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@coreh coreh commented Dec 29, 2023

This PR fixes the underexposed transmitted images.

Turns out since exposure is now applied to transmitted light (like all other light types), and the transmitted light was being sampled from an already exposure adjusted background image, we were effectively applying exposure twice. We now compensate for that.

This PR also tweaks the example to look good under the new default exposure settings, and removes the ColorGrading exposure adjustment, now that EnviromentMapLights can have their intensity adjusted. (It was a workaround for an overly bright enviroment map)

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Thanks!

@GitGhillie GitGhillie merged commit 404a98d into GitGhillie:exposure_jms Dec 31, 2023
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3 participants