我有以下带有链式过滤器的svg(无操作参数)。这会显示chrome中的图像,但不会显示在firefox中。
https://jsfiddle.net/8hpu033j/
<filter id="filter0" class="image-filter">
<feGaussianBlur color-interpolation-filters="sRGB" stdDeviation="0" result="out1" ></feGaussianBlur>
<feColorMatrix color-interpolation-filters="sRGB" type="saturate" result="out2" in="out1" values="1"></feColorMatrix>
<feColorMatrix color-interpolation-filters="sRGB" type="hueRotate" result="out3" in="out2" values="0"></feColorMatrix>
<feMorphology color-interpolation-filters="sRGB" operator="dilate" result="out4" in="out3" radius="0"></feMorphology>
</filter>
&#13;
如果我在feMorphology radius-attribute中添加0.001(windows)或0.0001(mac),图像也会在firefox中显示。
https://jsfiddle.net/zbeyhvq7/
<filter id="filter0" class="image-filter">
<feGaussianBlur color-interpolation-filters="sRGB" stdDeviation="0" result="out1" ></feGaussianBlur>
<feColorMatrix color-interpolation-filters="sRGB" type="saturate" result="out2" in="out1" values="1"></feColorMatrix>
<feColorMatrix color-interpolation-filters="sRGB" type="hueRotate" result="out3" in="out2" values="0"></feColorMatrix>
<feMorphology color-interpolation-filters="sRGB" operator="dilate" result="out4" in="out3" radius="0.001"></feMorphology>
</filter>
&#13;
似乎在firefox中,feMorphologyFilter的值半径不能为0.如果我删除了最后一个过滤器,那么everthing就可以了。
我正在做某事。这里错了还是火狐虫?答案 0 :(得分:0)
radius =“&lt; number-optional-number&gt;”
...
值为零会禁用给定滤镜图元的效果(即,结果是透明的黑色图像)。
所以Firefox按照规范做得对,不是吗?随意报告Chrome错误。