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Read Short as u16, SignedShort as i16 (#235)

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Wei Ji authored and GitHub committed 2025-06-08 18:03:08 -07:00
1 parent 36f7b3b4aa
commit aeab243a96
3 files changed
+27 -27
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tests/encode_images.rs
+16 -16
View File
@@ -50,28 +50,28 @@ fn encode_decode() {
(
Tag::BitsPerSample,
ifd::Value::List(vec![
ifd::Value::UnsignedBig(8),
ifd::Value::UnsignedBig(8),
ifd::Value::UnsignedBig(8)
ifd::Value::Short(8),
ifd::Value::Short(8),
ifd::Value::Short(8)
])
),
(Tag::Compression, ifd::Value::Unsigned(1)),
(Tag::PhotometricInterpretation, ifd::Value::Unsigned(2)),
(Tag::Compression, ifd::Value::Short(1)),
(Tag::PhotometricInterpretation, ifd::Value::Short(2)),
(Tag::StripOffsets, ifd::Value::Unsigned(8)),
(Tag::SamplesPerPixel, ifd::Value::Unsigned(3)),
(Tag::SamplesPerPixel, ifd::Value::Short(3)),
(Tag::RowsPerStrip, ifd::Value::Unsigned(3334)),
(Tag::StripByteCounts, ifd::Value::Unsigned(30000)),
(Tag::XResolution, ifd::Value::Rational(1, 1)),
(Tag::YResolution, ifd::Value::Rational(1, 1)),
(Tag::ResolutionUnit, ifd::Value::Unsigned(1)),
(Tag::ResolutionUnit, ifd::Value::Short(1)),
(Tag::Artist, ifd::Value::Ascii("Image-tiff".into())),
(Tag::Predictor, ifd::Value::Unsigned(1)),
(Tag::Predictor, ifd::Value::Short(1)),
(
Tag::SampleFormat,
ifd::Value::List(vec![
ifd::Value::UnsignedBig(1),
ifd::Value::UnsignedBig(1),
ifd::Value::UnsignedBig(1)
ifd::Value::Short(1),
ifd::Value::Short(1),
ifd::Value::Short(1)
])
),
]
@@ -135,17 +135,17 @@ fn encode_decode_big() {
ifd::Value::Short(8)
])
),
(Tag::Compression, ifd::Value::Unsigned(1)),
(Tag::PhotometricInterpretation, ifd::Value::Unsigned(2)),
(Tag::Compression, ifd::Value::Short(1)),
(Tag::PhotometricInterpretation, ifd::Value::Short(2)),
(Tag::StripOffsets, ifd::Value::UnsignedBig(16)),
(Tag::SamplesPerPixel, ifd::Value::Unsigned(3)),
(Tag::SamplesPerPixel, ifd::Value::Short(3)),
(Tag::RowsPerStrip, ifd::Value::Unsigned(3334)),
(Tag::StripByteCounts, ifd::Value::UnsignedBig(30000)),
(Tag::XResolution, ifd::Value::Rational(1, 1)),
(Tag::YResolution, ifd::Value::Rational(1, 1)),
(Tag::ResolutionUnit, ifd::Value::Unsigned(1)),
(Tag::ResolutionUnit, ifd::Value::Short(1)),
(Tag::Artist, ifd::Value::Ascii("Image-tiff".into())),
(Tag::Predictor, ifd::Value::Unsigned(1)),
(Tag::Predictor, ifd::Value::Short(1)),
(
Tag::SampleFormat,
ifd::Value::List(vec![