PresentationImageEffects class Leave feedback
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Represents effects that can be applied to an image watermark for a PowerPoint document.
The PresentationImageEffects type exposes the following members:
| Constructor | Description |
|---|---|
| init | Initializes a new instance of PresentationImageEffects. |
| Property | Description |
|---|---|
| border_line_format | The line format settings for the image border. (inherited from OfficeImageEffects) |
| brightness | The brightness of the picture. Must be a float between 0.0 (dimmest) and 1.0 (brightest). The default value is 0.5. (inherited from OfficeImageEffects) |
| chroma_key | The color value of the image that will be treated as transparent. The default value is a fully transparent color. (inherited from OfficeImageEffects) |
| contrast | The contrast for the specified picture. Must be a float between 0.0 (least contrast) and 1.0 (greatest contrast). The default value is 0.5. (inherited from OfficeImageEffects) |
| gray_scale | The property indicates whether a picture will be displayed in grayscale mode. (inherited from OfficeImageEffects) |
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