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Spirals one image into another. The output image is divided into a grid, and the cells in the grid transform from the first image to the second image in a spiral order, moving clockwise and inward from the upper-left corner.
Note To use this transform, you need to have Microsoft® DirectX® Media 6, Microsoft Internet Explorer 5, the Microsoft Windows® 98 OEM Service Release (OSR), or Windows 2000 installed.
Transform Specifications
The following table contains the information you need to use this transform in script.
| Globally unique identifier (GUID) | ACA97E00-0C7D-11d2-A484-00C04F8EFB69 |
|---|---|
| Programmatic identifier (ProgId) | DXImageTransform.Microsoft.CrSpiral |
| Inputs | Two input images are required. |
| Transform type | Transition |
Transform Properties
The following table lists the transform properties that control the appearance of the output.
| Property name | Default | Description |
|---|---|---|
| GridSizeX, GridSizeY | 16 in the longer dimension | Number of cells in the grid in the x-direction and y-direction. By default, the longer dimension is 16, and the shorter dimension is determined by the image size in order to make the cells relatively square. |
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