使用images.Filter函数应用过滤器:
{{ with resources.Get "images/original.jpg" }} {{ with . | images.Filter $filter }} <img src="{{ .RelPermalink }}" width="{{ .Width }}" height="{{ .Height }}" alt=""> {{ end }} {{ end }} 您还可以使用Resource对象上的Filter方法应用过滤器:
{{ with resources.Get "images/original.jpg" }} {{ with .Filter $filter }} <img src="{{ .RelPermalink }}" width="{{ .Width }}" height="{{ .Height }}" alt=""> {{ end }} {{ end }}
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