image::GrayAlphaImage 
            
                [−]
            
        [src]
type GrayAlphaImage = ImageBuffer<LumaA<u8>, Vec<u8>>;
Sendable grayscale + alpha channel image buffer
type GrayAlphaImage = ImageBuffer<LumaA<u8>, Vec<u8>>;
Sendable grayscale + alpha channel image buffer