Palette:pointTransform
Summary
DEPRECATED - The Point Transform TOP shoud now be used. This component will be removed from the Palette in a future release.
The pointTransform component applies a 3D transform to the XYZ point data stored in an image's RGB channels. The alpha channel of the input is passed along to the output unmodified.
The second input is an optional weight mask image that controls how strongly the transform is applied to each pixel. By default, all pixels are fully transformed according to the translate, rotate and scale parameters. One method of generating a weight mask is to use the Palette:pointWeight component.
Parameters - Transform Page
Help
Help - Opens this page.
Version
Version - The current version of this component.
Transform Order
Transformorder - ⊞ - The order that the transformation parameters (translate, rotate and scale) will be applied to the points in the input image.
- Scale Rotate Translate
Scale_Rotate_Translate-
- Scale Translate Rotate
Scale_Translate_Rotate,-
- Rotate Scale Translate
Rotate_Scale_Translate,-
- Rotate Translate Scale
Rotate_Translate_Scale,-
- Translate Scale Rotate
Translate_Scale_Rotate,-
- Translate Rotate Scale
Translate_Rotate_Scale-
Rotate Order
Rotateorder - ⊞ - The order of the axes used to rotate the point data.
- Rx Ry Rz
RxRyRz-
- Rx Rz Ry
RxRzRy-
- Ry Rx Rz
RyRxRz-
- Ry Rz Rx
RyRzRx-
- Rz Rx Ry
RzRxRy-
- Rz Ry Rx
RzRyRx-
Translate
Translate - ⊞ - An XYZ offset applied to the point data.
- Translate
Translatex-
- Translate
Translatey-
- Translate
Translatez-
Rotate
Rotate - ⊞ - Rotate the points around the X, Y and Z axes.
- Rotate
Rotatex-
- Rotate
Rotatey-
- Rotate
Rotatez-
Scale
Scale - ⊞ - Squash or stretch the point data in the X, Y and Z axes.
- Scale
Scalex-
- Scale
Scaley-
- Scale
Scalez-
Pivot
Pivot - ⊞ - An XYZ position to rotate the points around.
- Pivot
Pivotx-
- Pivot
Pivoty-
- Pivot
Pivotz-
Operator Inputs
- Input 0: positions - An input image containing XYZ data in the RGB channels. The alpha channel is ignored and passed unmodified to the output.
- Input 1: weights - An optional weight mask that controls how the input is blended with the new transformd positions. Pixels with a weight of zero will be unchanged by the transform, while pixels with a weight of one will take the full transform. If no weight mask is used, then all pixels will be transformed completely. Note: The weight mask should generally be the same dimensions as the position input so that each pixel uses a unique weight. Weight masks can be generated using the Palette:pointWeight component.
Operator Outputs
- Output 0 - An output image containing the transformed pixel data. The output image will be the same dimensions as the input.
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