High-dynamic-range rendering: Difference between revisions

Revision as of 13:18, 19 May 2023

Revision as of 13:22, 19 May 2023

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In 1990, Nakame, ''et al.'', presented a lighting model for driving simulators that highlighted the need for high-dynamic-range processing in realistic simulations.<ref name="nakamae1">{{cite book

| author = Eihachiro Nakamae

|author2=Kazufumi Kaneda |author3=Takashi Okamoto |author4=Tomoyuki Nishita

|s2cid=11880939 | title= A lighting model aiming at drive simulators

| journal=SIGGRAPH

| year=1990

| doi = 10.1145/97879.97922

| pageisbn = 395978-0201509335

|s2cid=11880939 |chapter title= A lighting model aiming at drive simulators

| isbn = 978-0201509335 }}</ref>

| title = Proceedings of the 17th annual conference on Computer graphics and interactive techniques

| year = 1990

| last1 = Nakamae

| authorfirst1 = Eihachiro Nakamae

| last2 = Kaneda

| first2 = Kazufumi

| last3 = Okamoto

| first3 = Takashi

| last4 = Nishita

| first4 = Tomoyuki

| pages = 395–404

| s2cid = 1764391011880939

}}</ref>

In 1995, Greg Spencer presented ''Physically-based glare effects for digital images'' at [[SIGGRAPH]], providing a quantitative model for flare and blooming in the human eye.<ref name="spencer1">{{cite book |author = Greg Spencer

|author2 = Peter Shirley

|author3 = Kurt Zimmerman

|author4 = Donald P. Greenberg

|s2cid = 17643910

|title = Physically-based glare effects for digital images

|journal = SIGGRAPH

|year = 1995

|doi = 10.1145/218380.218466

|page = [https://archive.org/details/computergraphics00sigg/page/325 325]

|isbn = 978-0897917018

|citeseerx = 10.1.1.41.1625

|title chapter = Physically-based glare effects for digital images

|url = https://archive.org/details/computergraphics00sigg/page/325

|title = Proceedings of the 22nd annual conference on Computer graphics and interactive techniques - SIGGRAPH '95

}}</ref>

|year = 1995

|last1 = Spencer

|first1 = Greg

|author2 last2 = Peter Shirley

|first2 = Peter

|author3 last3 = Kurt Zimmerman

|first3 = Kurt

|author4 last4 = Donald P. Greenberg

|first4 = Donald P.

|s2cid = 17643910

}}</ref>

In 1997, [[Paul Debevec]] presented ''Recovering high dynamic range radiance maps from photographs''<ref>{{cite journal

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| author-link=Paul E. Debevec

| title= Rendering synthetic objects into real scenes: bridging traditional and image-based graphics with global illumination and high dynamic range photography

| journal=SIGGRAPHSiggraph

| year=1998

| url = http://www.debevec.org/Research/IBL/ }}</ref> These two papers laid the framework for creating HDR ''light probes'' of a ___location, and then using this probe to light a rendered scene.