eec3791e10
Remove Error::description that has been soft-deprecated.
2020-01-26 19:20:12 +09:00
904f4b577e
Limit the size of Exif data.
2020-01-26 19:19:50 +09:00
d6746c4004
Change the error message when no brand is recognized.
2020-01-23 23:55:30 +09:00
bd2602240a
Fix a stale doc comment on Exif::fields.
2020-01-23 23:54:35 +09:00
6b461fd87a
Detect HEIF using the compatible brands.
2020-01-22 21:24:29 +09:00
a49d2562d8
Accept HEIF image sequence files.
2020-01-21 21:41:21 +09:00
1568e3151f
Separate struct Exif from Reader.
2020-01-20 22:05:06 +09:00
ffabb8adc2
Remove stale comments.
2020-01-20 22:04:32 +09:00
ad07ca1699
Merge HEIF support.
2020-01-20 22:02:26 +09:00
5219996fa4
Add Reader::read_from_container.
2020-01-19 20:58:01 +09:00
0e398cd63a
Support reading the Exif data from the HEIF container.
2020-01-19 20:48:04 +09:00
faefc75601
Use iter() instead of into_iter() where appropriate.
2020-01-08 22:52:44 +09:00
3c928122eb
Increment the version to 0.4.
2019-12-22 22:28:48 +09:00
3e8ed54497
Update the documents for version 0.4.
2019-12-22 22:20:49 +09:00
5d5d995907
Remove a lifetime parameter that is no longer needed.
2019-12-22 21:08:20 +09:00
f90f5d885a
Mark enum Context and Error as non_exhaustive.
2019-12-22 20:33:56 +09:00
9e4c996cdf
Require Rust 1.40.
2019-12-22 20:33:18 +09:00
8825fcca62
Revert the type of Context back from struct to enum.
2019-12-22 20:31:44 +09:00
47ab7e4764
Restore Reader::fields to list all fields including duplicates.
2019-12-22 20:28:25 +09:00
fa34bc9895
Derive Clone trait for Value and Field.
2019-12-15 21:11:20 +09:00
90bf02c02b
Merge: Rework the lifetimes and the APIs.
...
Value and Field no longer borrow the raw buffer. Reader no longer
cheats the borrow checker to manage fields in both a Vec and a HashMap,
and Reader::fields returns an iterator instead of a slice (of the Vec).
2019-12-15 21:06:18 +09:00
4276ed389b
Change Reader::fields() to return an iterator instead of a slice.
2019-12-14 21:57:56 +09:00
1bd083cbae
Do not reference the raw buffer from Value and Field.
...
Previously, they borrowed the buffer, so users had some difficulty to
manage the lifetime of the buffer and Value/Field. For example,
a user structure was unable to contain both the buffer and a Field.
2019-12-14 21:57:35 +09:00
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
KAMADA Ken'ichi