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Transform

Brief Description

Apply a Transform on the source image. This is useful to apply a transform on the Source of a Layer so that the transformation is applied before other modifiers, unlike the built-in Transform of the Layer which is applied after the modifiers. Another alternative is to check the Transform Before Modifiers option of the layer which performs the same.

Controls

Parameter / Script Name Type Default Function
Enabled / enabled Boolean On
Red / process_red Boolean On Enable the red channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0
Green / process_green Boolean On Enable the green channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0
Blue / process_blue Boolean On Enable the blue channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0
Alpha / process_alpha Boolean On Enable the alpha channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0
Transform / transform
Motion-Blur Settings / motionBlurSettings Choice Disabled
- Disabled: Disable motion-blur for this transform
- Use Composition Settings: The motion-blur quality and shutter settings of the Composition are used
- Custom Settings: The motion-blur quality and shutter settings are local to this layer
Motion-Blur Quality Mode / quality_mode Choice Adaptive Determines how the number of samples in the motion-blur computation. Adaptive uses a varying number of samples based on the speed of the element. In this mode the Motion-Blur Quality acts as a multiplier on the adaptive number of samples. Samples Count uses a user-supplied number of samples.
- Adaptive
- Samples Count
Samples Count / motion_blur_nb_samples Float 90 Number of samples used to process the motion-blur. Higher means higher quality but longer to render. 0 disables motion-blur.
Motion-Blur Quality / motion_blur_quality Float 0.6 Quality of the adaptive motion-blur sampling. 0 disables motion-blur. This acts as a multiplier on the number of samples determined by the adaptive mode.
Shutter Angle / shutter_angle Float 180 The shutter angle controls the time period over which light can pass. A wider angle increases motion-blur
Shutter Phase / phase_type Choice Centered
- Centered: The shutter opens half the shutter duration before the current time and closes half the shutter duration after
- Start: The shutter opens at the current time and closes after the shutter duration is elapsed
- End: The shutter opens at the current time minus the shutter duration and closes at the current time
- Custom: The shutter opens at the time determined by a custom phase: the phase is an offset on the shutter angle, assuming the shutter opens at 0
Custom Phase / custom_phase Float -90 An offset to the shutter angle, assuming the shutter opens at 0°: A Shutter angle of 180° with a phase of -90° means that the shutter will be opened half a frame, centered around the current time