package rasterimage

Import Path
	github.com/pancsta/d2/internal/rasterimage (on go.dev)

Dependency Relation
	imports 15 packages, and imported by 4 packages

Involved Source Files

	  d firstframe.go
		Package rasterimage decodes a deterministic still image from supported
		raster formats. For animated inputs, the returned image is the first
		animation frame composited onto the format's logical canvas.

	    jpeg_orientation.go
Package-Level Functions (total 2)

	 func Config(ctx context.Context, data []byte, format string) (config image.Config, animated bool, err error)
		Config validates the bounded container structure and reports the logical
		canvas decoded by DecodeFirst. JPEG dimensions include EXIF Orientation.
		Animated is true when the input contains an animation rather than a still.

	 func DecodeFirst(ctx context.Context, data []byte, format string) (image.Image, error)
		DecodeFirst returns the first animation frame on the logical canvas and
		applies JPEG EXIF Orientation. It validates container framing but does not
		decode later animation frames.

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