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Fix syntax error in camera_attributes_set_exposure documentation #91129

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Apr 25, 2024
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Fix syntax error in camera_attributes_set_exposure documentation #91129

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8 changes: 4 additions & 4 deletions doc/classes/RenderingServer.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -92,13 +92,13 @@
Sets the exposure values that will be used by the renderers. The normalization amount is used to bake a given Exposure Value (EV) into rendering calculations to reduce the dynamic range of the scene.
The normalization factor can be calculated from exposure value (EV100) as follows:
[codeblock]
func get_exposure_normalization(float ev100):
return 1.0 / (pow(2.0, ev100) * 1.2)
func get_exposure_normalization(ev100: float):
return 1.0 / (pow(2.0, ev100) * 1.2)
[/codeblock]
The exposure value can be calculated from aperture (in f-stops), shutter speed (in seconds), and sensitivity (in ISO) as follows:
[codeblock]
func get_exposure(float aperture, float shutter_speed, float sensitivity):
return log2((aperture * aperture) / shutterSpeed * (100.0 / sensitivity))
func get_exposure(aperture: float, shutter_speed: float, sensitivity: float):
return log((aperture * aperture) / shutter_speed * (100.0 / sensitivity)) / log(2)
[/codeblock]
</description>
</method>
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