crop

package

v2.1.0 Latest Latest Go to latest Published: Feb 18, 2024 License: MIT Imports: 7 Imported by: 0

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Repository

github.com/ueffel/caddy-imagefilter

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Documentation ¶

Index ¶

type Crop

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Crop ¶

type Crop struct {
	Width  string `json:"width,omitempty"`
	Height string `json:"height,omitempty"`
	Anchor string `json:"anchor,omitempty"`
}

Crop produces a cropped image as rectangular region of a specific size.

func (*Crop) Apply ¶

func (f *Crop) Apply(repl *caddy.Replacer, img image.Image) (image.Image, error)

Apply applies the image filter to an image and returns the new image.

func (Crop) CaddyModule ¶

func (Crop) CaddyModule() caddy.ModuleInfo

CaddyModule returns the Caddy module information.

func (*Crop) UnmarshalCaddyfile ¶

func (f *Crop) UnmarshalCaddyfile(d *caddyfile.Dispenser) error

UnmarshalCaddyfile configures Crop instance.

Syntax:

crop <width> <height> [<anchor>]

Parameters:

width must be a positive integer and determines the width of the cropped image.

height must be a positive integer and determines the height of the cropped image.

anchor determines the anchor point of the rectangular region that is cut out. Possible values are: center, topleft, top, topright, left, right, bottomleft, bottom, bottomright. Default is center.

Source Files ¶

View all Source files

crop.go

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