mr_Photographic_Exposure_Control - superclass: ToneOperator; super-superclass:MAXWrapper - 23:0 - classID: #(1932620593, 1226131043)
Value >MAXWrapper > ToneOperator > mr_Photographic_Exposure_Control |
The mental ray Photographic Exposure Control is a tone operator implementing real-worldconceptsand presetsfamiliar from traditional photographyinto the mental ray rendering workflow.
Available in 3ds Max 2008 and higher.
Get/set the Active state of the exposure control. When set to false, the control will not be applied.
<mr_Photographic_Exposure_Control>.processBG BooleanClass default: false -- boolean; Process_Background
Get/set whether the exposure control will process Background and Environment Maps.
Get/set the Exposure Preset in the drop-down list.
0 - Physically Based Lighting, Outdoor Daylight, Clear Sky
1 - Physically Based Lighting, Outdoor Nighttime
2 - Physically Based Lighting, Indoor Daylight
3 - Physically Based Lighting, Indoor Nighttime
4 - Non Physically Base Lighting
5 - [Select a preset](default)
Get/set the state of the Exposure Mode radio buttons.
Get/set the Shutter Speed in 1/N sec.
Get/set the Aperture (f-stop) value in f/N.
Get/set the Film Speed value (ISO). This is the internal value used by the tone operator.
Get/set the Film Speed value (ISO) as exposed to the UI. This is the animatable value shown in the User Interface.
<mr_Photographic_Exposure_Control>.burn_highlights Float default: 0.25 -- animatable; float; Highlights
Get/set the Highlights (Burn) value.
Get/set the Color Saturation value.
Get/set the Whitepoint as a color value.
<mr_Photographic_Exposure_Control>.whitepointKelvin Float default: 6500.0 -- animatable; float; Whitepoint_in_color_temperature
Get/set the state of the Physical scale mode radio buttons.
Get/set the Physical scale value used when .physical_scale_mode is set to 1 - Unitless.
Other values (not exposed to the UI)
Get/set theinternalPhysical scalefactor.
Get/set the display gamma value.
<mr_Photographic_Exposure_Control>.gammaOnOff BooleanClass default: true -- boolean; Display_gamma_enabled;
Get/set whether the display gamma is enabled or disabled.