images

package

v0.3.1 Latest Latest Go to latest Published: Nov 1, 2026 License: GPL-3.0 Imports: 5 Imported by: 0

Details

Package images contains protocol-independent artwork helpers.

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var ErrDimensions = errors.New("invalid image dimensions")

func Blur(src image.Image) (*image.NRGBA, error)

Blur returns a 3x3 box blur, clamping edges to the source image.

func Resize(src image.Image, width, height int) (*image.NRGBA, error)

Resize returns a nearest-neighbour copy with explicit bounded dimensions.

func Tag(data []byte) string

Tag changes whenever the input artwork bytes change.

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