{"json_modified": "2016-09-27T11:20:49.927791", "uuid": "f571dcf7-5eae-4d31-9ad4-c2c24a295d92", "title": "<feFuncA>", "url": "/en-US/docs/Web/SVG/Element/feFuncA", "tags": ["SVG Filter", "SVG", "NeedsMobileBrowserCompatibility", "NeedsBrowserCompatibility", "NeedsExample", "Element", "Reference"], "translations": [{"uuid": "f2d33fb7-ceac-49a1-9cb2-a3f5156bb60c", "title": "feFuncA", "url": "/zh-CN/docs/Web/SVG/Element/feFuncA", "tags": ["SVG", "SVG\u6ee4\u955c", "\u5f15\u7528", "\u5143\u7d20", "\u9700\u8981\u5185\u5bb9", "\u9700\u8981\u517c\u5bb9\u6027\u8868", "\u9700\u8981\u793a\u4f8b"], "summary": "\u8be5\u6ee4\u955c\u4e3a\u5b83\u7684\u7236<a href=\"/zh-CN/docs/Web/SVG/Element/feComponentTransfer\" title=\"&#x4FEE;&#x6539;&#x6BCF;&#x4E2A;&#x8C61;&#x7D20;&#x7684;&#x989C;&#x8272;&#xFF0C;&#x628A;&#x5B83;&#x7684;&#x6BCF;&#x4E2A;&#x901A;&#x9053;&#xFF08;Red&#x3001;Green&#x3001;Blue&#x548C;Alpha&#xFF09;&#x53D8;&#x6210;&#x5B50;&#x5143;&#x7D20; &lt;feFuncR&gt;&#x3001;&lt;feFuncB&gt;&#x3001;&lt;feFuncG&gt;&#x548C;&lt;feFuncA&gt;&#x8FD4;&#x56DE;&#x7684;&#x7ED3;&#x679C;&#x3002;\"><code>&lt;feComponentTransfer&gt;</code></a>\u5143\u7d20\u7684\u8f93\u5165\u56fe\u5f62\u7684alpha\u6210\u5206\u5b9a\u4e49\u4e86\u53d8\u6362\u51fd\u6570\u3002", "localization_tags": [], "locale": "zh-CN", "last_edit": "2016-09-27T11:20:44", "review_tags": []}], "modified": "2016-09-26T23:39:02", "label": "<feFuncA>", "localization_tags": [], "locale": "en-US", "id": 7646, "last_edit": "2016-09-26T23:38:54", "summary": "The <strong><code>&lt;feFuncA&gt;</code></strong> <a href=\"/en-US/docs/Web/SVG\">SVG</a> filter primitive defines the transfer function for the alpha component of the input graphic of its parent <a href=\"/en-US/docs/Web/SVG/Element/feComponentTransfer\" title=\"Th &lt;feComponentTransfer&gt; SVG filter primitive performs color-component-wise remapping of data for each pixel. It allows operations like brightness adjustment, contrast adjustment, color balance or thresholding.\"><code>&lt;feComponentTransfer&gt;</code></a> element.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Usage_context", "title": "Usage context"}, {"id": "Attributes", "title": "Attributes"}, {"id": "Global_attributes", "title": "Global attributes"}, {"id": "Specific_attributes", "title": "Specific attributes"}, {"id": "DOM_Interface", "title": "DOM\u00a0Interface"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/SVG/Element/feFuncA", "review_tags": []}