{"json_modified": "2016-03-28T08:24:44.393449", "uuid": "f386760c-d78c-4814-bc96-d5b4c87e5f78", "title": "bias", "url": "/en-US/docs/Web/SVG/Attribute/bias", "tags": ["Filters", "SVG Attribute", "SVG", "NeedsCompatTable", "NeedsExample"], "translations": [], "modified": "2014-03-24T08:27:47", "label": "bias", "localization_tags": [], "locale": "en-US", "id": 58205, "last_edit": "2013-06-08T05:20:46", "summary": "The <code>bias</code> attribute shifts the range of the filter. After applying the <code><a href=\"/en-US/docs/Web/SVG/Attribute/kernelMatrix\">kernelMatrix</a></code> of the <a href=\"/en-US/docs/Web/SVG/Element/feConvolveMatrix\" title=\"the feConvolveMatrix element applies a matrix convolution filter effect. A convolution combines pixels in the input image with neighboring pixels to produce a resulting image. A wide variety of imaging operations can be achieved through convolutions, including blurring, edge detection, sharpening, embossing and beveling.\"><code>&lt;feconvolvematrix&gt;</code></a> element to the input image to yield a number and applied the <code><a href=\"/en-US/docs/Web/SVG/Attribute/divisor\">divisor</a></code> attribute, the <code>bias</code> attribute is added to each component. This allows representation of values that would otherwise be clamped to 0 or 1.", "sections": [{"id": "Usage_context", "title": "Usage context"}, {"id": "Example", "title": "Example"}, {"id": "Elements", "title": "Elements"}], "slug": "Web/SVG/Attribute/bias", "review_tags": []}