ImageWatermark class Leave feedback
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Represents an image watermark.
Learn more:
- Adding image watermarks: https://docs.groupdocs.com/display/watermarknet/Adding+image+watermarks
The ImageWatermark type exposes the following members:
| Constructor | Description |
|---|---|
| init | Initializes a new ImageWatermark instance with a specified file path. |
| init | Initializes a new ImageWatermark with the provided image stream. |
| Method | Description |
|---|---|
| dispose | Disposes the current instance. |
| Property | Description |
|---|---|
| consider_parent_margins | The property indicating whether the watermark size and coordinates are calculated considering parent margins. If set to True, calculations consider parent margins; by default the value is False and parent margins are ignored. (inherited from Watermark) |
| height | The desired height of this Watermark. (inherited from Watermark) |
| horizontal_alignment | The horizontal alignment of this Watermark. (inherited from Watermark) |
| is_background | The property indicating whether the watermark should be placed in the background. If true, the watermark is placed at the bottom; otherwise, it is placed at the top (default is False). (inherited from Watermark) |
| margins | The margin settings of this Watermark. (inherited from Watermark) |
| opacity | The opacity of this Watermark. (inherited from Watermark) |
| pages_setup | The pages setup settings of this Watermark. (inherited from Watermark) |
| rotate_angle | The rotate angle of this Watermark in degrees. (inherited from Watermark) |
| save_result_in_metadata | The property indicates whether to save information about added watermarks in the document metadata. (inherited from Watermark) |
| scale_factor | The scale factor of this Watermark, defining how watermark size depends on parent size. (inherited from Watermark) |
| sizing_type | The sizing type of the watermark. (inherited from Watermark) |
| tile_options | The options to define a repeated watermark. (inherited from Watermark) |
| vertical_alignment | The vertical alignment of this Watermark. (inherited from Watermark) |
| width | The desired width of this Watermark. (inherited from Watermark) |
| x | The x-coordinate of this Watermark. (inherited from Watermark) |
| y | The y-coordinate of this Watermark. (inherited from Watermark) |
import io
from groupdocs.watermark import Watermarker
from groupdocs.watermark.watermarks import ImageWatermark
def add_image_watermark_from_stream():
# Load image data into a stream
with open("./logo.png", "rb") as f:
image_data = f.read()
# Open the document and add the image watermark
with Watermarker("./sample.docx") as watermarker:
with ImageWatermark(stream=io.BytesIO(image_data)) as watermark:
watermarker.add(watermark)
watermarker.save("./output.docx")
Task guides that use ImageWatermark:
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