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https://github.com/storytold/lightcraft.git
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robmdunnandClaude Opus 5.5
afbc0f9744
Export as JPEG XL from the dialog, CLI, MCP and control channel (format jxl): lossy with quality or lossless, 8/16-bit, effort fast/normal, progressive, EXIF/XMP boxes; HDR edits as 16-bit Rec. 2020 PQ. Encoder: jixel (pure Rust, BSD-3-Clause OR Apache-2.0, native only: it spawns its own threads), wrapped in catch_unwind. Lossy files declare an enum encoding (sRGB / P3 / Rec. 2020; Adobe RGB and ProPhoto written as Rec. 2020); lossless files embed the ICC profile. Decoder fix: jxl-oxide desaturated colours outside sRGB when rendering XYB images to wider primaries; lossy wide-gamut JXL now renders to linear sRGB primaries and is converted to Rec. 2020 here. jixel's slowest effort is left out: jxl-oxide misdecodes its (valid) files. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
56 lines
2.2 KiB
TOML
56 lines
2.2 KiB
TOML
[package]
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name = "lightcraft-codecs"
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version.workspace = true
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edition.workspace = true
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license.workspace = true
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description = "LightCraft standard image codecs: sniffing, decode to linear light, ICC, encoders (L1)"
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[lints]
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workspace = true
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[dependencies]
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lightcraft-geom = { workspace = true }
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lightcraft-color = { workspace = true }
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lightcraft-raster = { workspace = true }
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lightcraft-heif = { workspace = true, optional = true }
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serde = { workspace = true }
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bytemuck = { workspace = true }
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thiserror = { workspace = true }
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rayon = { workspace = true, optional = true }
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image = { workspace = true, features = ["gif", "bmp"] }
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zune-jpeg = { workspace = true }
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zune-core = { workspace = true }
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jpeg-decoder = { workspace = true }
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jpeg-encoder = { workspace = true }
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png = { workspace = true }
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tiff = { workspace = true }
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image-webp = { workspace = true }
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moxcms = { workspace = true }
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jxl-oxide = { workspace = true, optional = true }
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[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
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ravif = { workspace = true, optional = true }
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rav1e = { workspace = true, optional = true }
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avif-serialize = { workspace = true, optional = true }
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# spawns threads of its own (std::thread), which wasm32 has not got
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jixel = { workspace = true, optional = true }
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[features]
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default = ["parallel", "jxl", "avif"]
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parallel = ["dep:rayon", "lightcraft-raster/parallel", "jpeg-decoder/rayon"]
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## JPEG XL decode (jxl-oxide) and, on native targets, encode (jixel); both pure Rust.
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jxl = ["dep:jxl-oxide", "dep:jixel"]
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# HEIC/HEIF decode via the optional lightcraft-heif crate (heic-rs, pure Rust). Off by default so
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# distributors choose it at build time (HEVC patents are a distributor's call, same policy as
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# PhotoCraft); `cargo xtask ci` clippies and tests it (`--features heif`), releases don't ship it yet.
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heif = ["dep:lightcraft-heif"]
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## AVIF encoding via ravif/rav1e (pure Rust, BSD). Native targets only; a no-op on wasm32.
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avif = ["dep:ravif", "dep:rav1e", "dep:avif-serialize"]
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[dev-dependencies]
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# JPEG XL tests read encoded samples without our colour conversion
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jxl-oxide = { workspace = true }
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proptest = { workspace = true }
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# Lossless synthetic HEIC files for the `heif` feature's tests.
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lightcraft-heif = { workspace = true, features = ["testdata"] }
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