Struct Bitmap 

pub struct Bitmap {
    pub color_space: ColorSpace,
    pub data: Vec<u8>,
    pub has_alpha: bool,
    pub width: u32,
    pub height: u32,
    pub original_bit_depth: u8,
}

A bitmap storing the decoded result of the image.

Fields

color_space: ColorSpace

The color space of the image.

data: Vec<u8>

The raw pixel data of the image. The result will always be in 8-bit (in case the original image had a different bit-depth, hayro-jpeg2000 always scales to 8-bit).

The size is guaranteed to equal width * height * (num_channels + (if has_alpha { 1 } else { 0 }). Pixels are interleaved on a per-channel basis, the alpha channel always appearing as the last channel, if available.

has_alpha: bool

Whether the image has an alpha channel.

width: u32

The width of the image.

height: u32

The height of the image.

original_bit_depth: u8

The original bit depth of the image. You usually don’t need to do anything with this parameter, it just exists for informational purposes.