|
275 | 275 | "The notebook implements the following *View Transforms*:\n", |
276 | 276 | "\n", |
277 | 277 | "- *sRGB*: Performs a transformation from the working space to the *sRGB* colourspace and applies the *sRGB* inverse *Electro-Optical Transfer Function*.\n", |
278 | | - "- *sRGB (ACES)*: Performs a transformation from the working space to the *[ACES sRGB Output Device Transform](https://github.com/ampas/aces-dev/blob/master/transforms/ctl/odt/sRGB/ODT.Academy.sRGB_100nits_dim.ctl)*." |
| 278 | + "- *sRGB (ACES)*: Performs a transformation from the working space to the *[ACES sRGB Output Device Transform](https://github.com/ampas/aces-dev/blob/master/transforms/ctl/odt/sRGB/ODT.Academy.sRGB_100nits_dim.ctl)*.\n", |
| 279 | + "- *Display P3*: Performs a transformation from the working space to the *Display P3* colourspace and applies the *Display P3, i.e. sRGB* inverse *Electro-Optical Transfer Function*.\n", |
| 280 | + "- *Display P3 (ACES)*: Performs a transformation from the working space to the *[ACES Rec2020 (P3D65 Limited) Output Device Transform](https://github.com/ampas/aces-dev/blob/master/transforms/ctl/odt/rec2020/ODT.Academy.Rec2020_P3D65limited_100nits_dim.ctl)*." |
279 | 281 | ] |
280 | 282 | }, |
281 | 283 | { |
|
363 | 365 | "cell_type": "markdown", |
364 | 366 | "metadata": {}, |
365 | 367 | "source": [ |
366 | | - "The **Reference Image** sub-plot is responsible for displaying the gamut mapped scene-referred imagery.\n", |
367 | | - "\n", |
368 | | - "*Note*\n", |
369 | | - "\n", |
370 | | - "> To improve the performance of the notebook, the *View Transform*, i.e. a S-Curve, converting the scene-referred imagery to output-referred values is omitted." |
| 368 | + "The **Reference Image** sub-plot is responsible for displaying the gamut mapped scene-referred imagery." |
371 | 369 | ] |
372 | 370 | }, |
373 | 371 | { |
|
1083 | 1081 | "- The hue component $H$ is warped according to user defined control values.\n", |
1084 | 1082 | "- The HSV values are converted back to scene-referred RGB exposure values and then blended with the original scene-referred RGB exposure values function through a smoothstep function.\n", |
1085 | 1083 | "\n", |
1086 | | - "The model offers good controls but might tend to exhibit excessive saturation of secondary colours, i.e. cyan, yellow and especially magenta.\n", |
| 1084 | + "The model offers good controls but might tend to clump intermediate colours toward the primary and secondary colours.\n", |
1087 | 1085 | "This can be tuned with the hue controls.\n", |
1088 | 1086 | "\n", |
1089 | 1087 | "More information is available on [ACEScentral](https://community.acescentral.com/t/gamut-mapping-in-cylindrical-and-conic-spaces/)." |
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