my peter guthrie hdri's are over blown in my mtl editor and viewport so makes it impossible to align my corona sun with the sun in the hdri. how do i get the peter guthrie hdri to appear visible like most other hdri's or like a regular jpeg in viewport when activated with ALT B and set to"use environment background"???
Open enviroment dialog (default shortcut 8), enable exposure control and choose logarithmic from a drop down list. You may need to tick exterior daylight option on or adjust brightness. Once done, you may leave exposure enabled - Corona disregards those settings anyway.