Andrew Champion
f92be13f6c
Tag representations are not decoder- or encoder-specific, so should live in their own module accessible to both for reuse. The decoder::ifd module remains since this module is mainly dedicated to decoding the IFD.
41 lines
969 B
Rust
41 lines
969 B
Rust
//! Decoding and Encoding of TIFF Images
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//!
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//! TIFF (Tagged Image File Format) is a versatile image format that supports
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//! lossless and lossy compression.
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//!
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//! # Related Links
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//! * <http://partners.adobe.com/public/developer/tiff/index.html> - The TIFF specification
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extern crate byteorder;
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extern crate lzw;
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extern crate miniz_oxide;
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pub mod decoder;
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pub mod encoder;
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mod error;
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pub mod tags;
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pub use self::error::{InflateError, TiffError, TiffFormatError, TiffResult, TiffUnsupportedError};
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/// An enumeration over supported color types and their bit depths
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#[derive(Copy, PartialEq, Eq, Debug, Clone, Hash)]
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pub enum ColorType {
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/// Pixel is grayscale
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Gray(u8),
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/// Pixel contains R, G and B channels
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RGB(u8),
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/// Pixel is an index into a color palette
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Palette(u8),
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/// Pixel is grayscale with an alpha channel
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GrayA(u8),
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/// Pixel is RGB with an alpha channel
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RGBA(u8),
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/// Pixel is CMYK
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CMYK(u8),
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}
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