Add constants for the new tags in Exif 2.32.
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README
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README
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@ -37,7 +37,7 @@ Dependencies
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Standards
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---------
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- Exif Version 2.31
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- Exif Version 2.32
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- TIFF Revision 6.0
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- ISO/IEC 14496-12:2015
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- ISO/IEC 23008-12:2017
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28
src/tag.rs
28
src/tag.rs
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@ -584,6 +584,15 @@ generate_well_known_tag_constants!(
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(LensSerialNumber, 0xa435, DefaultValue::None, d_default,
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unit![],
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"Lens serial number"),
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(CompositeImage, 0xa460, DefaultValue::Short(&[0]), d_cpstimg,
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unit![],
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"Composite image"),
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(SourceImageNumberOfCompositeImage, 0xa461, DefaultValue::None, d_numcpstimg,
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unit![],
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"Source image number of composite image"),
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(SourceExposureTimesOfCompositeImage, 0xa462, DefaultValue::None, d_default,
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unit![],
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"Source exposure times of composite image"),
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(Gamma, 0xa500, DefaultValue::None, d_decimal,
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unit![],
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"Gamma"),
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@ -1201,6 +1210,25 @@ fn d_lensspec(w: &mut dyn fmt::Write, value: &Value) -> fmt::Result {
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}
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}
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// CompositeImage (Exif 0xa460)
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fn d_cpstimg(w: &mut dyn fmt::Write, value: &Value) -> fmt::Result {
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let s = match value.get_uint(0) {
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Some(1) => "non-composite",
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Some(2) => "composite (general)",
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Some(3) => "composite (at the moment of shooting)",
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_ => return d_unknown(w, value, "unknown composite image "),
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};
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w.write_str(s)
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}
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// SourceImageNumberOfCompositeImage (Exif 0xa461)
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fn d_numcpstimg(w: &mut dyn fmt::Write, value: &Value) -> fmt::Result {
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match (value.get_uint(0), value.get_uint(1)) {
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(Some(t), Some(u)) => write!(w, "total {}, used {}", t, u),
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_ => d_unknown(w, value, "unknown image number of composite imsage "),
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}
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}
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// GPSVersionID (Exif/GPS 0x0)
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fn d_gpsver(w: &mut dyn fmt::Write, value: &Value) -> fmt::Result {
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match *value {
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