[Bob Gerber]

Here is another one that takes a diffenent, and IMHO, more sophisticated approach. Greg is a master and actually has some great teaching materials in the Gnomon Workshop series, albeit, not on HDRI.

https://www.gregdowning.com/HDRI/stitched/

Bob Gerber
Gerber Grafix

[Bob Gerber]

Here is a tut using HDRShop. https://www.the123d.com/tutorial/general8/hdri_skydome01.shtml

Until PSCS2 came out, HDRShop was about the only game in town, at least on the Windows side. Can’t wait to see your HDRI tut using PS CS2. 😉

Bob Gerber
Gerber Grafix