images.Colorize
Returns an image filter that produces a colorized version of an image.
Syntax
images.Colorize HUE SATURATION PERCENTAGE
Returns
images.filter
The hue is the angle on the color wheel, typically in the range [0, 360].
The saturation must be in the range [0, 100].
The percentage specifies the strength of the effect, and must be in the range [0, 100].
Usage
Create the filter:
{{ $filter := images.Colorize 180 50 20 }}使用 images.Filter 函數應用濾鏡：
{{ with resources.Get "images/original.jpg" }}
{{ with . | images.Filter $filter }}
<img src="{{ .RelPermalink }}" width="{{ .Width }}" height="{{ .Height }}" alt="">
{{ end }}
{{ end }}您也可以使用 Resource 對象上的 Filter 方法應用濾鏡：
{{ with resources.Get "images/original.jpg" }}
{{ with .Filter $filter }}
<img src="{{ .RelPermalink }}" width="{{ .Width }}" height="{{ .Height }}" alt="">
{{ end }}
{{ end }}
{{__hugo_ctx/}}
## Example
Original
Processed
