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diff --git a/vendor/tiff/CHANGES.md b/vendor/tiff/CHANGES.md deleted file mode 100644 index fa0b993..0000000 --- a/vendor/tiff/CHANGES.md +++ /dev/null @@ -1,196 +0,0 @@ -# Version 0.9.0 - -New features: -* Added support for photometric interpretation `YCbCr` and added related - `ColorType`. - -Fixes: -* Decoding tiled images calculates padding correctly when image width or height - is a multiple of tile size. It could previously corrupt the last tile per row - by skipping over data. - -# Version 0.8.1 - -Changes: -* The jpeg decoder gained to ability to utilize the Photometric Interpretation - directly instead of relying on a custom APP segment. - -Fixes: -* A spurious error within the PackBits decoder lead to the incorrect results - (wrong bits or errors), based on the maximum size of reads from the - underlying reader. -* Removed a panic path in jpeg decoding, when a feature such as photometric - interpretation is not supported. An error is returned instead. - -# Version 0.8.0 - -Changes: -* The minimum supported rust version is now indicated in `Cargo.toml`. -* The enums `TiffFormatError` and `TiffUnsupportedError` are now - marked with the `#[non_exhaustive]` attribute. -* Additionally, tag related enums `Value`, `Tags`, `Type`, `CompressionMethod`, - `PhotometricInterpretation`, `PlanarConfiguration`, `Predictor`, - `ResolutionUnit`, `SampleFormat` are also changed. - -Removals: -* Removed deprecated methods of `Decoder`: `init`, `read_jpeg`, - `read_strip_to_buffer`, `read_strip`, `read_tile`. The implicit chunk (row or - tile) index order could not be easily tracked by the caller. New separate - utility interfaces may be introduced at a later point, for now callers are - obligated to choose their own. - -Fixes: -* Update to `jpeg_decoder = 0.3`. - -# Version 0.7.4 - -New features: -* Creating an encoder for invalid, zero-sized images is now rejected. - -Fixes: -* Fix panic, in a case where decoding jpeg encoded images did not expect the - jpeg decoder to return an error. -* Fix panic by validating `rows_per_strip` better, fixing a division-by-zero. - -# Version 0.7.3 - -New features: -* Allow decoder to access specific tiles by index. -* Add support for floating point predictor. -* Tiled jpeg file support. - -Changes: -* Various refactoring and performance improvements. - -# Version 0.7.2 - -New features: -* Encoding with `ImageEncoder` now takes an optional compressor argument, - allowing compressed encoding. See the methods - `TiffEncoder::{new_image,write_image}_with_compression`. -* `jpeg_decoder` has been upgraded, now supports lossless JPEG. - -Changes: -* Decoding now more consistently reads and interprets the initial IFD, instead - of performing _some_ interpretation lazily. (This change prepares fully lazy - and backwards seeking.) - -# Version 0.7.1 - -New features: -* Encoding signed integer formats is now supported. -* Extensive fuzzing with `cargo fuzz`. - -Changes: -* Tile decoding should be a little faster, requires one less intermediate buffer. -* Images whose IFDs form a cycle due to their offsets will now raise an error - when the cycle would be entered (jumping back should still be supported). - -Fixes: -* Fixed a regression that caused conflict between strips and tile images, - causing errors in decoding some images. -* Use checked integer arithmetic in limit calculations, fixes overflows. -* IFD Tags are now always cleared between images. -* Found by fuzzing: Several memory limit overflows; JPEG now correctly - validates offsets and a minimum size of its table; Check upper limit of strip - byte size correctly; - -Notes: -Our CI has warned that this version no longer builds on `1.34.2` out of the -box. We're still committed to the MSRV on this major version yet one -dependency—`flate2`—has already bumped it in a SemVer compatible version of its -own. This is out-of-our-control (cargo's dependency resolution does not allow -us to address this in a reasonable manner). - -This can be address this by pinning the version of `flate2` to `1.0.21` in your -own files. However, you should understand that this puts you in considerable -maintenance debt as you will no longer receive any updates for this dependency -and any package that _requires_ a new version of the `1.0` series would be -incompatible with this requirement (cargo might yell at you very loudly). - -# Version 0.7.0 - -New features: -* Support for encoding BigTiff ([#122](https://github.com/image-rs/image-tiff/pull/122)) - * _Breaking:_ Encoder types now have a generic parameter to differentiate BigTiff and standard Tiff encoding. Defaults to standard Tiff. -* Basic tile decoding ([#125](https://github.com/image-rs/image-tiff/pull/125)) - * _Breaking:_ There is a new `TiffError::UsageError` variant. -* Support for datatypes `Int8` and `Int16` ([#114](https://github.com/image-rs/image-tiff/pull/114)) - * _Breaking:_ `DecodingResult` and `DecodingBuffer` have the two new variants `I8` and `I16`. -* Support for `i32` arrays ([#118](https://github.com/image-rs/image-tiff/pull/118/files)) - * _Breaking:_ `DecodingResult` and `DecodingBuffer` have a new `I32` variant. -* Support for `Ifd` and `IfdBig` tag types and `I64` data type ([#119](https://github.com/image-rs/image-tiff/pull/119)) - * _Breaking:_ `DecodingResult` and `DecodingBuffer` have a new `I64` variant. -* Add `SMinSampleValue` and `SMaxSampleValue` ([#123](https://github.com/image-rs/image-tiff/pull/123)) - -Changes: -* Improve deflate support ([#132](https://github.com/image-rs/image-tiff/pull/132)) - * Switch to streaming decompression via `flate2`. Aside from performance improvements and lower RAM consumption, this fixes a bug where `max_uncompressed_length` was precalculated for a single tile but then used as a hard limit on the whole data, failing to decompress any tiled images. - * Add support for new `Deflate` tag in addition to `OldDeflate`. -* _Breaking:_ Remove `InflateError`, which is no longer needed with `flate2` ([#134](https://github.com/image-rs/image-tiff/pull/134)) -* _Breaking:_ Support for `MinIsWhite` is restricted to unsigned and floating - point values. This is expected to be be re-added once some contradictory - interpretation regarding semantics for signed values is resolved. - -Fixes: -* Validate that ASCII tags are valid ASCII and end with a null byte ([#121](https://github.com/image-rs/image-tiff/pull/121)) - -Internal: -* Simplify decompression logic ([#126](https://github.com/image-rs/image-tiff/pull/126)) -* Simplify `expand_strip` ([#128](https://github.com/image-rs/image-tiff/pull/128)) - -# Version 0.6.1 - -New features: -* Support for reading `u16` and ascii string tags. -* Added `Limits::unlimited` for disabling all limits. -* Added `ImageEncoder::rows_per_strip` to overwrite the default. - -Changes: -* The default strip size for chunked encoding is now 1MB, up from 8KB. This - should lead to more efficient decoding and compression. - -Fixes: -* Fixed a bug where LZW compressed strips could not be decoded, instead - returning an error `Inconsistent sizes encountered`. -* Reading a tag with a complex type and a single value returns the proper Value - variant, instead of a vector with one entry. - -# Version 0.6.0 - -New features: -* Support for decoding BigTIFF with 64-bit offsets -* The value types byte, `f32`, `f64` are now recognized -* Support for Modern JPEG encoded images - -Improvements: -* Better support for adding auxiliary tags before encoding image data -* Switched to lzw decoder library `weezl` for performance -* The `ColorType` trait now supports `SAMPLE_ENCODING` hints - -Fixes: -* Fixed decoding of inline ASCII in tags -* Fixed handling after null terminator in ASCII data -* Recognize tile and sample format tags - -# Version 0.5.0 - -* Added support for 32-bit and 64-bit decoded values. -* Added CMYK(16|32|64) color type support. -* Check many internal integer conversions to increase stability. This should - only lead to images being reported as faulty that would previously silently - break platform limits. If there are any false positives, please report them. -* Remove an erroneous check of decoded length in lzw compressed images. - -# Version 0.4.0 - -* Several enumerations are now non_exhaustive for future extensions. - These are `Tag`, `Type`, `Value`, `PhotometricInterpretation`, - `CompressionMethod`, `Predictor`. -* Enums gained a dedicated method to convert to their TIFF variant value with - the specified type. Performing these conversions by casting the discriminant - with `as` is not guaranteed to be stable, except where documented explicitly. -* Removed the num-derive and num dependencies. -* Added support for decoding `deflate` compressed images. -* Make the decoder `Limits` customizable by exposing members. -* Fixed multi-page TIFF encoding writing incorrect offsets. |