Picture Mosaic
The picture at upper left is the tone-mapped HDRI in the spherical projection as overview; the upper centre one in the Angular Map projection; above at right the distribution of the lights and colour with Quality 16 as seen from above.
Below at left objects lit by the HDRI, reflexion of the HDRI in a mirror ball and in the background part of the HDRI; right at centre the light and shadow distribution in a room and at bottom right a grey sphere and a mirror ball rendered in the light of the HDRI.

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fireplace.zip (38.3 MB) — Created from 84 photographs (8-bit JPG); Dynamic range 366,410:1. Sun at Az 0°, El 57°.

Bryce 6.1/6.3 Start values (approximate): Intensity 15, HDRI Effect 70, Falloff Linear 50.

Bryce 7.1 Pro Start values (approximate): Intensity 15 (tone-mapped 6), HDRI Effect 600, Falloff None.

Download: click on picture.

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lacsouterrain.zip (36.5 MB) — Created from 126 photographs (8-bit JPG); Dynamic range 3,139,889:1. Sun none.
Please visit the subterranean lake Lac Souterrain.

Bryce 6.1/6.3 Start values (approximate): Intensity 50, HDRI Effect 20, Falloff Squared 333.

Bryce 7.1 Pro Start values (approximate): Intensity 15 (tone-mapped 5), HDRI Effect 100, Falloff Linear, Radius 400.

Download: click on picture.

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Adit.zip (38.4 MB) — Created from 56 photographs (16-bit TIF); Dynamic range 9,922:1, max. Radiosity 169. Sun at Az 0°, El 49°.

Bryce 6.1/6.3 Start values (approximate): Intensity 12, HDRI Effect 22, Falloff None.

Bryce 7.1 Pro Start values (approximate): Intensity 12 (tone-mapped 7.5), HDRI Effect 100, Falloff None.

Download: click on picture.

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Scree.zip (33.0 MB) — Created from 42 photographs (16-bit TIF); Dynamic range 8,951:1, max. Radiosity 56. Sun at Az 0°, El 42°.

Bryce 6.1/6.3 Start values (approximate): Intensity 6, HDRI Effect 60, Falloff None.

Bryce 7.1 Pro Start values (approximate): Intensity 7 (tone-mapped 8), HDRI Effect 100, Falloff None.

Download: click on picture.

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