func DecodeImageFromReader(f io.Reader) (image.Image, error) {
	// Extract and decode the image. Must be PNG, GIF, BMP, or JPEG formatted
	// (based on the decoders we have imported)
	img, _, err := image.Decode(f)

	return img, err
}
// DecodeImageFromReader decodes a reader containing PNG, GIF, BMP, or
// JPEG-formatted data and returns a single-frame image.
DecodeImageFromReader decodes a reader containing PNG, GIF, BMP, or
JPEG-formatted data and returns a single-frame image.
// DecodeImageFromReader decodes a reader containing PNG GIF BMP or // JPEG - formatted data and returns a single - frame image .
func DecodeImageFromReader(f io.Reader) (image.Image, error) {
	img, _, err := image.Decode(f)
	return img, err
}
func DecodeImageFromReader ( f io . Reader ) ( image . Image , error ) { img , _ , err := image . Decode ( f ) return img , err }
DecodeImageFromReader decodes a reader containing PNG, GIF, BMP, or
JPEG-formatted data and returns a single-frame image.
DecodeImageFromReader decodes a reader containing PNG GIF BMP or JPEG - formatted data and returns a single - frame image .
// Extract and decode the image. Must be PNG, GIF, BMP, or JPEG formatted // (based on the decoders we have imported)