Struct show_image::ImageInfo

pub struct ImageInfo {
    pub width: usize,
    pub height: usize,
    pub row_stride: usize,
    pub pixel_format: PixelFormat,
}

Information describing the binary data of an image.

Fields

width: usize

The width of the image in pixels.

height: usize

The height of the image in pixels.

row_stride: usize

The row stride of the image data in bytes.

The data is assumed to be stored row-major. The stride is the byte offset between two rows in the data.

pixel_format: PixelFormat

The pixel format of the image data.

Implementations

impl ImageInfo

pub fn new(pixel_format: PixelFormat, width: usize, height: usize) -> Self

Create a new info struct with the given format, width and height.

The row stride is automatically calculated based on the image width and pixel format. If you wish to use a different row stride, construct the struct directly.

pub fn rgb8(width: usize, height: usize) -> Self

Create a new 8-bit RGB info struct with the given width and height.

pub fn rgba8(width: usize, height: usize) -> Self

Create a new 8-bit RGBA info struct with the given width and height.

pub fn bgr8(width: usize, height: usize) -> Self

Create a new 8-bit BGR info struct with the given width and height.

pub fn bgra8(width: usize, height: usize) -> Self

Create a new 8-bit BGRA info struct with the given width and height.

pub fn mono8(width: usize, height: usize) -> Self

Create a new 8-bit monochrome info struct with the given width and height.

Trait Implementations

impl Clone for ImageInfo

fn clone(&self) -> ImageInfo

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ImageInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for ImageInfo

impl PartialEq<ImageInfo> for ImageInfo

fn eq(&self, other: &ImageInfo) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ImageInfo) -> bool

This method tests for !=.

impl StructuralEq for ImageInfo

impl StructuralPartialEq for ImageInfo