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 |