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Types ¶
type Sharpen ¶
type Sharpen struct {
Sigma string `json:"sigma,omitempty"`
}
Sharpen produces a sharpened version of the image.
func (Sharpen) CaddyModule ¶
func (Sharpen) CaddyModule() caddy.ModuleInfo
CaddyModule returns the Caddy module information.
func (*Sharpen) UnmarshalCaddyfile ¶
UnmarshalCaddyfile configures the Sharpen instance.
Syntax:
sharpen [<sigma>]
Parameters:
sigma must be a positive floating point number and indicates how much the image will be sharpened. Default is 1.
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