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If Smoke is disabled and the Fire tab is enabled, this operation replaces the density field with the fire volume field specified in the Bindings tab instead of the smoke volume field.
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If both smoke and fire are disabled then the result defaults to the input volume as seen in the image above.
Note: this does not affect data generated from Scatter
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Image Grid Gallery labelsFilter smoke itemSize 430 sort date reversetrue containerWidth 960
The above images demonstrate Smoke Density values of 20 / 50 / 100 / 200
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Density Source Range for Remapped Smoke Density
A fit operation that fits these source values to 0-1 for accurate remapping using the ramp. Values outside of this range are clamped.
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| Pro Tip: Using the Ramped Smoke Density can be used to sharpen the look of your volume by remapping the left side of the ramp to zero to remove very low densities. |
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Smoke Color
Defines the color of the smoke, either with a constant color or via a ramp.
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A fit operation that fits these source values to 0-1 for accurate mapping on the Smoke Color Ramp. Values outside of this range are clamped and will receive the color on either end of the ramp. If the maximum density of your simulation is 2, for example, then putting 0 in the minimum and 2 in the maximum will provide full, unclamped color coverage of your simulation data.
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| Pro Tip: Using the Ramped Smoke Color can help improve the depth of your smoke without increasing the density scale for simulations like bonfires or candles. Your simulation density data should have varying values to increase the variation of color using the ramp. |