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exr 1.73.0

Read and write OpenEXR files without any unsafe code
Documentation 
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[package]

name = "exr"

description = "Read and write OpenEXR files without any unsafe code"

keywords = ["exr", "openexr", "file", "binary", "io"]

categories = ["encoding", "filesystem", "graphics", "multimedia"]



version = "1.73.0"

edition = "2018"

authors = ["johannesvollmer <johannes596@t-online.de>"]



repository = "https://github.com/johannesvollmer/exrs"

readme = "README.md"

license = "BSD-3-Clause"

exclude = [ "specification/*", "specification/**", "tests/images/*", "tests/images/**" ]

rust-version = "1.61.0"



[badges]

maintenance = { status = "actively-developed" }



[lib]

path = "src/lib.rs"

test = true

doctest = true

bench = true

doc = true

plugin = false

proc-macro = false



[dependencies]

lebe = "^0.5.2"                # generic binary serialization

half = "2.1.0"                 # 16 bit float pixel data type

bit_field = "^0.10.1"          # exr file version bit flags

miniz_oxide = "^0.8.0"         # zip compression for pxr24

smallvec = "^1.7.0"            # make cache-friendly allocations        TODO profile if smallvec is really an improvement!

rayon-core = "^1.11.0"         # threading for parallel compression     TODO make this an optional feature?

zune-inflate = { version = "^0.2.3", default-features = false, features = ["zlib"] }  # zip decompression, faster than miniz_oxide



[dev-dependencies]

image = { version = "0.25.2", default-features = false, features = ["png"] }         # used to convert one exr to some pngs



bencher = "0.1.5"

walkdir = "2.3.2"         # automatically test things for all files in a directory

rand = "0.8.5"            # used for fuzz testing

rayon = "1.5.3"           # run tests for many files in parallel





[[bench]]

name = "read"

harness = false



[[bench]]

name = "profiling"

harness = false



[[bench]]

name = "write"

harness = false



[[bench]]

name = "pixel_format_conversion"

harness = false





# recommended release settings for max runtime performance

[profile.release]

opt-level = 3

lto = true

debug = false

debug-assertions = false

codegen-units = 1



# test with fast runtime speed and slow build speed

[profile.dev]

incremental = true

opt-level = 3

debug-assertions = true

overflow-checks = true

debug = true

lto = true



# test with fast runtime speed and moderate build speed

[profile.test]

incremental = true

opt-level = 3

debug-assertions = true

overflow-checks = true

debug = true

lto = true



# bench with fastest runtime speed

[profile.bench]

opt-level = 3

debug-assertions = false

overflow-checks = false

lto = true

debug = true

codegen-units = 1