High-dynamic-range rendering: Difference between revisions

Revision as of 12:58, 31 August 2023

Revision as of 13:13, 31 August 2023

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}}</ref>

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

| doi=10.1145/258734.258884

| author=[[Paul E. Debevec]] and [[Jitendra Malik]]

| doi-access=free

| title= Recovering high dynamic range radiance maps from photographs

| author=[[Paul E. Debevec]] and [[Jitendra Malik]] | title=Proceedings of the 24th annual conference on Computer graphics and interactive techniques - SIGGRAPH '97

| journal=Siggraph

| titlechapter= Recovering high dynamic range radiance maps from photographs

| yeardate=1997

| url=http://www.debevec.org/Research/HDR

| pages=369–378

}}</ref> at SIGGRAPH, and the following year presented ''Rendering synthetic objects into real scenes''.<ref>{{cite journal

| isbn=0897918967

}}</ref> at SIGGRAPH, and the following year presented ''Rendering synthetic objects into real scenes''.<ref>{{cite journalbook

| author=Paul E. Debevec

| title=Proceedings of the 25th annual conference on Computer graphics and interactive techniques - SIGGRAPH '98

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

| yeardate=1998

| pages=189–198

| author-link=Paul E. Debevec

| doi=10.1145/280814.280864

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

| isbn=0897919998

| journal=Siggraph

| url doi-access= http://www.debevec.org/Research/IBL/ free}}</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.

| 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.

HDRI and HDRL (high-dynamic-range [[image-based lighting]]) have, ever since, been used in many situations in 3D scenes in which inserting a 3D object into a real environment requires the light probe data to provide realistic lighting solutions.