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// License: GPLv3 Copyright: 2023, Kovid Goyal, <kovid at kovidgoyal.net>
package images
import (
"fmt"
"image"
)
var _ = fmt.Print
func IsOpaque(img image.Image) bool {
switch i := img.(type) {
case *image.RGBA:
return i.Opaque()
case *image.RGBA64:
return i.Opaque()
case *image.NRGBA:
return i.Opaque()
case *image.NRGBA64:
return i.Opaque()
case *image.Alpha:
return i.Opaque()
case *image.Alpha16:
return i.Opaque()
case *image.Gray:
return i.Opaque()
case *image.Gray16:
return i.Opaque()
case *image.CMYK:
return i.Opaque()
case *image.Paletted:
return i.Opaque()
case *image.Uniform:
return i.Opaque()
case *image.YCbCr:
return i.Opaque()
case *NRGB:
return i.Opaque()
}
return false
}
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