WordProcessingImageEffects class Leave feedback
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Represents effects that can be applied to an image watermark for a Word document.
The WordProcessingImageEffects type exposes the following members:
| Constructor | Description |
|---|---|
| init | Initializes a new instance of the WordProcessingImageEffects class. |
| Property | Description |
|---|---|
| border_line_format | The line format settings for the image border. Returns an instance of OfficeLineFormat representing the shape line format. (inherited from OfficeImageEffects) |
| brightness | The brightness of the picture. Must be a number from 0.0 (dimmest) to 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. (inherited from OfficeImageEffects) |
| contrast | The contrast for the specified picture. Must be a float between 0.0 (least contrast) and 1.0 (greatest contrast). Default is 0.5. (inherited from OfficeImageEffects) |
| gray_scale | The property indicates whether a picture will be displayed in grayscale mode. The default value is False. (inherited from OfficeImageEffects) |
import groupdocs.watermark as gw
import groupdocs.watermark.watermarks as gww
import groupdocs.watermark.options.wordprocessing as gwo_wp
load_options = gw.WordProcessingLoadOptions()
with gw.Watermarker("document.docx", load_options) as watermarker:
with gww.ImageWatermark("logo.png") as watermark:
effects = gwo_wp.WordProcessingImageEffects()
effects.brightness = 0.7
effects.contrast = 0.6
effects.chroma_key = gww.Color.red
effects.border_line_format.enabled = True
effects.border_line_format.weight = 1
options = gwo_wp.WordProcessingWatermarkSectionOptions()
options.effects = effects
watermarker.add(watermark, options)
watermarker.save("document.docx")
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