Function libwebp::WebPDecodeRGBInto

pub fn WebPDecodeRGBInto(
    data: &[u8], 
    output_buffer: &mut [u8], 
    output_stride: u32
) -> Result<(), WebPSimpleError>

Same as WebPDecodeRGBAInto, but returning R, G, B, R, G, B... ordered data.

If the bitstream contains transparency, it is ignored.