Method: VIPS::Header#bands

Defined in:
ext/header.c

#bands ⇒ Numeric

Get the number of bands in the image.

Returns:

  • (Numeric) 

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# File 'ext/header.c', line 88

static VALUE
header_bands(VALUE obj)
{
	GetImg(obj, data, im);

    if (im)
        return INT2FIX(im->Bands);

    return Qnil;
}