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ebd0e266f7fde4e9b035c8efeedf1ff210d861a0
Commit Graph
54 Commits
Author SHA1 Message Date
Philipp Oppermann 47dfa0aa3e Merge branch 'master' into encode-bigtiff 2021-04-12 11:34:41 +02:00
Philipp Oppermann 59d0b7389d Run rustfmt 2021-03-24 11:11:56 +01:00
Philipp Oppermann 0ac444b63f Improve documentation 2021-03-24 11:10:42 +01:00
Philipp Oppermann ce1ee6776f Move TiffValue trait to separate module 2021-03-24 10:47:23 +01:00
Philipp Oppermann 29a020e5ec Clarify TODO 2021-03-23 14:44:39 +01:00
Philipp Oppermann 9021985477 Provide documentation for TiffKind helper trait 2021-03-23 14:42:05 +01:00
Philipp Oppermann dc04282290 Fix: Use the correctly parametrized directory and image encoder types 2021-03-23 14:29:45 +01:00
Philipp Oppermann 4cfed1c7b1 Make encoders generic to support BigTiff too 2021-03-23 13:49:54 +01:00
Philipp Oppermann 745ed62808 Change associated const types of TiffValue to usize/u8 
This allows us to reuse the trait for BigTiff encoding. It also makes things safer for normal Tiff since we properly error on 32 bit overflows now.
 2021-03-23 10:56:33 +01:00
Kal Conley d086e289dd Implement missing tag types and signed 64-bit support 2021-03-17 01:24:32 +01:00
Robert Wassens 95f0a34bcc Update comment 2020-12-07 12:14:36 +01:00
Robert Wassens 3e042df438 Set default strip size to 1MB 2020-12-07 11:44:21 +01:00
Robert Wassens 5346a441ae Processed review comment 2020-12-07 11:43:09 +01:00
Robert Wassens 7da8f01f75 make strip size configurable 2020-12-05 01:39:37 +01:00
Robert Wassens 1b38ff9410 strip size = image height 2020-12-04 12:45:46 +01:00
Andreas Molzer 8ab9d30eff Convert to edition 2018 
Notably, This enables NLL even on older compilers such as 1.34.
 2020-10-31 20:13:30 +01:00
Andreas Molzer 7b41c823e9 Some slight manual touch up where style was bad 2020-09-12 01:15:45 +02:00
Andreas Molzer bf24b3f935 Do a clippy pass 2020-09-12 01:15:08 +02:00
Andreas Molzer 44c75a66ab Merge remote-tracking branch 'origin/master' into features/32-bit-float-samples 2020-08-31 20:50:16 +02:00
Andreas Molzer 99c038c929 Move all bytecast unsafety to one module 2020-08-16 16:24:47 +02:00
наб b853d841f3 Drop byteorder dependency 
Ref: https://github.com/image-rs/image/issues/1000
 2020-08-14 16:52:51 +02:00
Etienne Prothon 5f48444fa0 Merge branch 'master' of github.com:Farkal/image-tiff into features/32-bit-float-samples 2020-08-04 16:43:01 +02:00
Farkal ba1daa18b2 Allow custom encoding process (#84) 
Simplify encoding of tags
 2020-07-27 11:29:09 +02:00
Andrew Champion ae4ae9c36e Fix capitalization case of sample format enum 2020-02-10 13:21:16 +00:00
Andrew Champion 8d4bdce7aa Add support for IEEEFP 32 and 64 bit encoding 2020-02-10 13:21:16 +00:00
Andrew Champion a41e33e42a Fix wrong inner types for color types 2020-02-10 13:21:16 +00:00
Andrew Champion ec0477125f Tags: restore primitive conversions as inherent methods 2020-02-01 18:25:05 +00:00
Andrew Champion 1c8e98bca5 Squash to cast checking 2020-01-02 12:47:39 +00:00
Andrew Champion 42c94ac3d9 Add support for CMYK(16|32|64) encoding 2019-12-21 15:57:24 +00:00
Andrew Champion eadec8f0b9 Remove most unchecked size/index casts 
Convert most unchecked size/index `as` casts to checked casts with
`TryFrom`, included another top-level error variant.

This has several motivations:
- Making the library as robust as possible, including to platform
differences.
- Unchecked casts are susceptible to breakage during refactorings.
- Preparing for BigTIFF support, which will require the introduction of
generics and associated types for some parts of the de/encoders.
Unchecked primitive casts cannot be bound, while TryFrom can, and
overflowing conversions become more likely.
- Remaining u16 casts may be prone in failure in existing practice and
not just in theory during future changes.
 2019-12-21 15:57:24 +00:00
Andrew Champion 298dc8841d Remove unchecked casts and magic values for some tags 2019-12-21 15:57:24 +00:00
Andrew Champion f92be13f6c Factor tags into own module 
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.
 2019-12-21 15:57:24 +00:00
Andrew Champion f9cace84da Deduplicate primitive conversions for tag enum 2019-12-21 15:57:24 +00:00
Andrew Champion 959254aee9 Deduplicate encoding tests 
Also removes dev dependency on tempfile.
 2019-12-21 15:12:25 +00:00
Andrew Champion 8c4cea5d97 Support 64-bit encoding 
Note that this adds the LONG8 data type from BigTIFF because of bounds
requiring TiffValue. However, this datatype should not actually be
written to tags.
 2019-12-10 20:18:53 +00:00
Andrew Champion af010edcfd Support 32-bit encoding 2019-12-10 20:18:53 +00:00
HeroicKatora 8e1c67ee53 Merge pull request #63 from image-rs/tagged 
Replace FromPrimitive with our own tag macro
 2019-11-12 20:14:25 +01:00
Onno Kammeraad 686e9b2648 added a missing offset increase while adding padding 2019-11-11 16:15:01 +01:00
Andreas Molzer 517638a38f Prefer explicit conversion over as 
The discriminant of some enum types can be retrieved with the `as`
operator and in C style enums it is also possible to set a specific
discriminant. However, that may silently change—breaking the value
written to the file. It is better to use that technique mostly for ffi
purposes.
 2019-11-10 23:20:19 +01:00
Onno Kammeraad cbae42ea94 fixed support for multipage images, the IDF offset is added during the new and also at the end of the internal_finish. This should only be done once 2019-11-06 14:04:18 +01:00
Onno Kammeraad 80b8ec5cdb Somehow the current offset was invalid when using multipage images. Now using the seek function to get the current offset 2019-11-06 13:58:29 +01:00
Dustin Thomson 30eb8487a6 Signed value support 
Add support for SBYTE, SSHORT, SLONG, SRATIONAL as per the Tiff 6.0 spec
Add support for multiple BYTE
 2019-08-14 21:22:56 -06:00
Birk Tjelmeland 514b7cddaa Change minimal rustc version to 1.24.1 2019-05-03 23:12:29 +02:00
Andrew Champion 496a2f31cf Convert panic to error for writing wrong size strip 2019-04-25 20:03:30 +02:00
Andrew Champion 334759b08d Remove several panics in write_image 
Closes #35.
 2019-04-25 20:03:29 +02:00
Atul Bhosale 522fbd1a69 Format code using 'cargo fmt' 2019-04-18 00:04:43 +05:30
Birk Tjelmeland 098b799a62 Fix string encoding and clean up 2019-02-26 11:09:54 +01:00
Birk Tjelmeland addfaa5692 Fix some small problems 2019-02-20 23:08:40 +01:00
Birk Tjelmeland b0d7ac9cbf Add documentation and reorganize 2019-02-09 21:53:11 +01:00
Birk Tjelmeland fa540dbad6 Add more colortypes 2019-02-09 20:53:11 +01:00