How to Linear Workflow: Photoshop

Need to Know : 

As it currently stands only Nuke & Fusion can add post color corrections (also know as Tone Mapping) correctly. Photoshop and After Effects require addition plug-ins. This means if you are doing Animations you can keep your animation/Image Linear, if your doing stills you will need to save your correction out of the V-Ray Frame buffer or use separate render channels option in Vray (this will save/bake your correction) but you are saving the highlight burn into the file.Here are some plugin you can upgrade Photoshop & After Effects.

http://www.dummies.com/photography/digital-photography/types-of-photography/how-to-tone-map-hdr-images-with-photoshop/

Arion FX – http://www.randomcontrol.com/-for-photoshop

Photomatix – https://www.hdrsoft.com/download/pluginwin.html