1533be5a2a
Mark trait objects explicitly with dyn.
2019-10-21 23:53:43 +09:00
23c2c189da
Use std::error::Error::source; cause was deprecated in Rust 1.33.
2019-10-21 23:30:46 +09:00
766822c791
Use ..= for inclusive range pattern.
2019-10-21 23:25:32 +09:00
f81d2f6e6a
Change the type of Context from enum to struct.
2019-10-21 23:12:58 +09:00
b584930a78
Fix the lifetime annotation on DisplayValue::with_unit.
2019-07-20 21:30:30 +09:00
8a7049c9b3
Support writing the 2nd and further IFDs.
2019-06-02 23:16:18 +09:00
8e9ff50ca8
Support reading up to 8 IFDs.
2019-05-08 23:09:03 +09:00
b9575efd0b
Add struct In (IFD number) to indicate primary/thumbnail images.
2019-04-20 23:16:01 +09:00
6c3ddddc96
Remove an empty line.
2019-04-13 19:45:00 +09:00
4829149cf7
Remove #[inline] because Tag::unit is not public to other crates.
2019-04-12 23:36:38 +09:00
e1e4800eea
Implement From<(u32, u32)> for Rational and i32 version for SRational.
2019-04-12 23:35:28 +09:00
437b1a1750
Eliminate unnecessary use of format! macro.
...
- Use Display::to_string in tests for conciseness.
- panic! directly takes format!-like arguments.
2019-04-09 23:11:05 +09:00
2ffa449d9d
Support displaying a value with its unit.
...
- Field::display_value and DisplayValue::with_unit were introduced.
- The string "centimeter" was changed to "cm" for consistency
with "m", "mm", and "km".
- F-number was changed to be prefixed by "f/" only when with_unit() is
called, though it is actually not a unit.
2019-04-07 21:11:14 +09:00
eb4723a8a9
Migrate to Rust 2018.
2019-04-01 21:11:54 +09:00
56106534cd
Remove the deprecated tag module.
2019-03-31 23:50:04 +09:00
f9c4ff475b
Use u8::is_ascii_uppercase() stabilized in Rust 1.24.
2019-03-27 23:16:05 +09:00
d04939182d
Use from_be_bytes in one more place.
2019-03-26 23:25:46 +09:00
46510fef82
Merge a patch from kpcyrd to remove some unsafe blocks.
...
A part of the patch involves copying or initializing arrays, but the
performance impact should be negligible. TryFrom will eliminate copying
when stabilized.
2019-03-26 23:17:31 +09:00
03a7694c52
The generate_write macro no longer needs type_size argument.
2019-03-26 23:05:08 +09:00
3429587392
Wrap a line to fit with 80-column terminals.
2019-03-26 23:02:34 +09:00
288a7e85c5
Remove some usage of unsafe rust
2019-03-17 23:55:10 +09:00
4874c69c24
Require Rust 1.33 or later.
2019-03-17 23:34:19 +09:00
9a9a605a82
Increment the version to 0.3.1.
2018-06-17 21:51:49 +09:00
8b06acb3dd
Do not treat IFD2 and beyond as an error; just ignore them.
2018-06-17 21:34:56 +09:00
bbca6ea229
Use {f32,f64}::{from_bits,to_bits} instead of unsafe transmute.
...
These APIs were stabilized in Rust 1.20.0.
2018-04-20 22:16:21 +09:00
7fcd64b40b
Mention the name on crate.io to reduce confusion.
2018-04-17 23:33:39 +09:00
9c2440b7eb
Update README to refer kamadak-exif on crates.io
2018-04-17 23:28:23 +09:00
9c45d1903a
Replace try!() with ?
2018-04-17 23:21:40 +09:00
c2912228c9
Update the description for Flash field.
2018-02-19 23:35:34 +09:00
0f6698eb55
Explicit static lifetimes are no longer needed for constants in Rust 1.17.
2018-02-19 23:25:24 +09:00
2ecdb77efe
Remove an unnecessary ref.
2018-01-18 23:40:05 +09:00
827491a769
Reduce the scope of a variable.
2018-01-15 23:01:10 +09:00
d882dce9a0
Update documentation and doc-tests.
2018-01-13 23:33:45 +09:00
201f6887fd
Remove an unused mut.
2017-10-28 00:14:41 +09:00
2fab18947a
Increment the version to 0.3.
2017-10-22 16:19:18 +09:00
63fa7373e6
Remove Tag::value(), which has been deprecated since 0.2.0.
2017-10-22 16:13:30 +09:00
7046070a83
The previous commit requires Rust 1.20.
2017-10-12 22:57:51 +09:00
26a64361b3
Add `Tag::TagName`s and deprecate `tag::TagName`s.
2017-10-12 22:55:56 +09:00
1ad83d8a82
Add nanosecond and time_offset fields in struct DateTime.
2017-10-01 21:17:17 +09:00
836244fde3
Derive Debug trait for Writer.
2017-10-01 21:16:05 +09:00
98cb8b914c
Remove ImageWidth/Length from tests/exif.jpg for conformance to Exif.
2017-08-21 21:13:36 +09:00
078bfcdc78
Add the 2nd member to Value::Undefined to keep the offset of the value.
2017-08-04 21:15:19 +09:00
eba51f05c7
Check if a child IFD pointer is an unsigned integer.
2017-07-27 20:42:29 +09:00
51bfc6b21f
Align the offset handling of unknown types with the doc comment.
2017-07-26 23:27:48 +09:00
561e801c88
Stringify GPS directions (N/W/S/E) as unquoted.
2017-07-23 21:43:02 +09:00
fab83f512f
Add examples/dumpexif.rs.
2017-07-23 21:41:10 +09:00
a4f891ec25
Add Error::TooBig and NotSupported.
2017-07-18 22:42:45 +09:00
aa41b66838
Reset the compatibility notes for version 0.3.
2017-07-18 22:36:27 +09:00
c5f25db4fd
Increment the version to 0.2.3.
2017-07-16 15:28:28 +09:00
8ffc5ced3f
Add an example to read various fields.
2017-07-16 15:16:56 +09:00
0616fed483
Test if a Writer can be written twice.
2017-07-12 21:37:13 +09:00
ad7ccec2f0
Fix offset calculation: - has a higher precedence than <<.
2017-07-12 21:36:42 +09:00
caafd20aad
Add tests/rwrcmp.rs to test Writer.
...
It reads Exif data, writes, re-reads, and compare the results.
2017-07-11 23:36:28 +09:00
f0a9297579
Add Value::iter_uint().
2017-07-11 23:33:14 +09:00
165f95fc8e
Add Reader::get_field().
...
Specify the same type for the input/output of a transmute
when it is not expected to change the type.
2017-07-11 23:30:48 +09:00
db718fe75a
Derive Hash trait for Tag and Context.
2017-07-11 23:29:26 +09:00
b8aefa2722
Support tiled TIFF images.
...
This is just for convenience in case the primary image is tiled.
Tiled images are not part of the Exif 2.31 standard or the TIFF 6.0
baseline specification.
2017-07-07 22:21:44 +09:00
d348ceb54b
Fix the display strings of the LightSource field.
2017-07-07 22:20:09 +09:00
9eb8944833
Add tests for Writer.
2017-07-04 20:56:19 +09:00
e8000ac50c
Do not output the thumbnail IFD if there are no data in it.
2017-07-02 21:51:25 +09:00
73bced6cbf
Add an experimental Writer that encodes and writes Exif data.
2017-07-01 19:17:37 +09:00
132c9e9d18
Implement the encoder for the field values.
2017-06-30 23:23:03 +09:00
a49a8be441
Add endian::writeu16, writeu32, and writeu64.
2017-06-29 23:19:53 +09:00
62bf989fa9
Fix a typo and a "tag value" that has been overlooked.
2017-06-25 20:33:27 +09:00
0949abc4ac
Increment the version to 0.2.2.
2017-06-17 22:49:08 +09:00
5a540228c3
Implement the body of Value::display_as().
2017-06-17 21:57:38 +09:00
7c61ddf3f9
Add Value::get_uint() to handle BYTE, SHORT, and LONG transparently.
2017-06-17 21:47:27 +09:00
8f2ece2b01
Implement std::fmt::Display trait for DateTime.
2017-06-17 21:43:59 +09:00
065276d5a1
Add converters from Rational/SRational to f64/f32.
...
- Rational::to_f64() and SRational::to_f64().
- From<Rational> and From<SRational> traits for f64 and f32.
2017-06-14 23:28:20 +09:00
94e62181eb
Derive Copy and Clone traits for Rational and SRational.
2017-06-14 23:23:53 +09:00
0d9551af0f
Add a struct for displaying a value in a tag-specific way.
2017-05-11 23:19:16 +09:00
3736693836
Treat the built-in tag information as static data.
2017-05-11 23:18:33 +09:00
accc66f21a
Test std::fmt::Display for Tag.
2017-04-08 20:26:51 +09:00
91ce94844c
Implement std::fmt::Display for Rational and SRational.
2017-04-08 20:21:54 +09:00
a83a0fc8eb
Use assert_ne!() for symmetry.
2017-04-08 20:19:04 +09:00
0c34e29ecb
Increment the version to 0.2.1.
2017-03-27 20:05:26 +09:00
82a6b2ef7e
Fix the note on the rename of Tag.value().
2017-03-27 20:03:28 +09:00
e4ac5ec3f2
Increment the version to 0.2.
2017-03-26 21:30:24 +09:00
9001103c88
Add compatibility notes in the documentation.
2017-03-26 21:29:33 +09:00
2b663f35f3
Rename Tag.value() to Tag.number().
...
The purpose of this change is to avoid confusion with field values.
The TIFF standard basically just calls it as a "tag",
but "tag number" is used a few times.
2017-03-24 23:32:12 +09:00
f11f3c306b
Remove parse_image().
2017-03-24 23:15:24 +09:00
24b69ed85b
Change the return value of Readaer.fields() to a slice.
2017-03-24 23:13:24 +09:00
81b5efa7aa
Cleanup imports and require Rust 1.15.
2017-03-24 23:09:22 +09:00
5600fb205f
Add DateTime parser.
...
This change introduces a new variant to Error and breaks the API
compatibility.
2017-03-24 22:57:38 +09:00
7f66863d84
Add Tag.default_value().
2017-03-24 22:46:26 +09:00
6a5355750e
Add categories in Cargo.toml.
2017-03-22 19:45:38 +09:00
c9ccdc343a
Derive Copy and Clone traits for Tag for future APIs.
2017-03-15 23:42:14 +09:00
61d78aa197
Test parsing an unknown field.
2017-03-14 21:53:48 +09:00
02525d42ed
Increment the version to 0.1.3.
2017-03-12 19:36:07 +09:00
e939ef7fd6
Do not re-export Content and Tag by hiding the real tag module.
2017-03-12 19:18:00 +09:00
b66b47d1fd
More tests on out-of-range accesses around unsafe code.
2017-03-12 19:16:00 +09:00
4f2e54a6b9
Parse an empty ASCII field into an empty Vec.
...
The previous behavior was chosen to ensure that value[0] is always
present, but it is inconsistent with that of other fields.
2017-03-12 19:13:21 +09:00
bd5fa39ba9
Clarify the error messages on truncated IFDs.
2017-03-12 19:09:02 +09:00
8d4d3d4df0
Parse a TIFF image as well as a JPEG in the main example.
2017-03-05 08:19:37 +09:00
ae70e71db6
Update the description of the library.
2017-03-05 08:18:53 +09:00
566eb47719
Add constants for the new tags in Exif 2.31.
2017-03-04 21:26:03 +09:00
3a1630c452
Test the move of Reader with Box.
2017-03-02 22:38:47 +09:00
9ca277c3e5
Increment the version to 0.1.2.
2017-02-25 22:43:47 +09:00
a8bb533128
Move a platform test into a separate file.
2017-02-24 20:49:57 +09:00
74cd3435b8
Update the example to use struct Reader instead of parse_image().
2017-02-24 20:48:38 +09:00
KAMADA Ken'ichi