media

type ImageResizeConfig struct {
	// MaxWidth is the maximum width in pixels (0 = no limit).
	MaxWidth int

	// MaxHeight is the maximum height in pixels (0 = no limit).
	MaxHeight int

	// MaxSizeBytes is the maximum encoded size in bytes (0 = no limit).
	// If exceeded after resize, quality is reduced iteratively.
	MaxSizeBytes int64

	// Quality is the encoding quality (1-100). Used for JPEG and WebP.
	// Default: 85.
	Quality int

	// Format is the output format ("jpeg", "png", "" = preserve original).
	Format string

	// PreserveAspectRatio maintains the original aspect ratio when resizing.
	// Default: true.
	PreserveAspectRatio bool

	// SkipIfSmaller skips processing if the image is already within limits.
	// Default: true.
	SkipIfSmaller bool
}

type ResizeResult struct {
	Data         []byte
	Format       string
	MIMEType     string
	Width        int
	Height       int
	OriginalSize int64
	NewSize      int64
	WasResized   bool
}