[−][src]Module exr::meta::attributes

Contains all meta data attributes. Each layer can have any number of Attributes, including custom attributes.

Re-exports

pub use crate::compression::Compression;

attribute_type_names	Contains string literals identifying the type of an attribute.
block_type_strings	The string literals used to represent a `BlockType` in a file.
required_attribute_names	Collection of required attribute names

Attribute	A named attribute value.
Channel	A single channel in an layer. Does not contain the actual pixel data, but instead merely describes it.
ChannelList	A List of channels. Channels must be sorted alphabetically.
Chromaticities	The color space of the pixels.
FloatRect	A rectangular section anywhere in 2D float space.
IntRect	A rectangular section anywhere in 2D integer space.
KeyCode	Uniquely identifies a motion picture film frame.
Preview	A small `rgba` image of `i8` values that approximates the real exr image.
Text	A byte array with each byte being a char. This is not UTF an must be constructed from a standard string.
TileDescription	Describes how the layer is divided into tiles. Specifies the size of each tile in the image and whether this image contains multiple resolution levels.
TimeCode	Contains time information.

AnyValue	Contains one of all possible attributes. Includes a variant for custom attributes.
BlockType	layer type, specifies block type and deepness.
EnvironmentMap	If this attribute is present, it describes how this texture should be projected onto an environment.
LevelMode	Whether to also store increasingly smaller versions of the original image.
LineOrder	In what order the `Block`s of pixel data appear in a file.
PixelType	What kind of pixels are in this channel.

DataWindow	The integer rectangle describing where an layer is placed on the infinite 2D global space.
DisplayWindow	The integer rectangle limiting part of the infinite 2D global space should be displayed.