Struct exr::meta::header::ImageAttributes

pub struct ImageAttributes {
    pub display_window: IntegerBounds,
    pub pixel_aspect: f32,
    pub chromaticities: Option<Chromaticities>,
    pub time_code: Option<TimeCode>,
    pub other: HashMap<Text, AttributeValue>,
}

Includes mandatory fields like pixel aspect or display window which must be the same for all layers. For more attributes, see struct LayerAttributes.

Fields

display_window: IntegerBounds

The rectangle anywhere in the global infinite 2D space that clips all contents of the file.

pixel_aspect: f32

Aspect ratio of each pixel in this header.

chromaticities: Option<Chromaticities>

The chromaticities attribute of the image. See the Chromaticities type.

time_code: Option<TimeCode>

The time code of the image.

other: HashMap<Text, AttributeValue>

Contains custom attributes. Does not contain the attributes already present in the ImageAttributes. Contains only attributes that are standardized to be the same for all headers: chromaticities and time codes.

Implementations

impl ImageAttributes

pub fn new(display_window: IntegerBounds) -> Self

Set the display position and size of this image.

pub fn with_size(size: impl Into<Vec2<usize>>) -> Self

Set the display position to zero and use the specified size for this image.

Trait Implementations

impl Clone for ImageAttributes

fn clone(&self) -> ImageAttributes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImageAttributes

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

Formats the value using the given formatter.

impl PartialEq for ImageAttributes

fn eq(&self, other: &ImageAttributes) -> 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 StructuralPartialEq for ImageAttributes