Struct cameraunit::ImageMetaData

pub struct ImageMetaData {
    pub bin_x: u32,
    pub bin_y: u32,
    pub img_top: u32,
    pub img_left: u32,
    pub temperature: f32,
    pub exposure: Duration,
    pub timestamp: SystemTime,
    pub camera_name: String,
    pub gain: i64,
    pub offset: i64,
    pub min_gain: i32,
    pub max_gain: i32,
    /* private fields */
}

Image metadata structure. This structure implements the std::fmt::Display and std::clone::Clone traits.

Fields

bin_x: u32

Binning in X direction

bin_y: u32

Binning in Y direction

img_top: u32

Top of image (pixels, binned coordinates)

img_left: u32

Left of image (pixels, binned coordinates)

temperature: f32

Camera temperature (C)

exposure: Duration

Exposure time

timestamp: SystemTime

Timestamp of the image

camera_name: String

Name of the camera

gain: i64

Gain (raw)

offset: i64

Offset (raw)

min_gain: i32

Minimum gain (raw)

max_gain: i32

Maximum gain (raw)

Implementations

impl ImageMetaData

pub fn new( timestamp: SystemTime, exposure: Duration, temperature: f32, bin_x: u32, bin_y: u32, camera_name: &str, gain: i64, offset: i64 ) -> ImageMetaData

Create a new image metadata structure.

pub fn full_builder( bin_x: u32, bin_y: u32, img_top: u32, img_left: u32, temperature: f32, exposure: Duration, timestamp: SystemTime, camera_name: &str, gain: i64, offset: i64, min_gain: i32, max_gain: i32 ) -> ImageMetaData

Create a new image metadata structure with full parameters.

impl ImageMetaData

pub fn add_extended_attrib(&mut self, key: &str, val: &str)

Add an extended attribute to the image metadata using vec::push().

Panics

If the new capacity exceeds isize::MAX bytes.

pub fn get_extended_data(&self) -> &Vec<(String, String)>

Get the extended attributes of the image metadata.

Trait Implementations

impl Clone for ImageMetaData

fn clone(&self) -> ImageMetaData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImageMetaData

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

Formats the value using the given formatter.

impl Default for ImageMetaData

fn default() -> ImageMetaData

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ImageMetaData

fn deserialize<__D>( __deserializer: __D ) -> Result<ImageMetaData, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ImageMetaData

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

Formats the value using the given formatter.

impl PartialEq for ImageMetaData

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ImageMetaData

fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ImageMetaData