VectorSearchCriteria class Leave feedback
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Represents criteria allowing filtering by watermark color.
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The VectorSearchCriteria type exposes the following members:
| Constructor | Description |
|---|---|
| init | Initializes a new VectorSearchCriteria instance. |
| Method | Description |
|---|---|
| and_ | Combines this SearchCriteria with other criteria using the logical AND operator. (inherited from SearchCriteria) |
| and_search_criteria | (inherited from SearchCriteria) |
| not_ | Negates this SearchCriteria. (inherited from SearchCriteria) |
| or_ | Combines this SearchCriteria with other criteria using the logical OR operator. (inherited from SearchCriteria) |
| or_search_criteria | (inherited from SearchCriteria) |
| Property | Description |
|---|---|
| vector_color_range | The range of colors used to filter vector watermarks by foreground color. |
from groupdocs.watermark import Watermarker
from groupdocs.watermark.search.search_criteria import VectorSearchCriteria, ColorRange
from groupdocs.watermark.watermarks import Color
with Watermarker("./document.pdf") as watermarker:
search_criteria = VectorSearchCriteria()
watermark_color = Color.from_argb(255, 169, 170, 174) # #a9aaae
color_range = ColorRange(watermark_color)
color_range.min_brightness = 0.1
color_range.max_brightness = 0.7
search_criteria.vector_color_range = color_range
possible_watermarks = watermarker.search(search_criteria)
possible_watermarks.clear()
watermarker.save("./output.pdf")
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