potok/TinyEXIF
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extract calibration information

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cDc
2018-07-04 18:30:26 +03:00
parent c02203795b
commit 8e3316cb41
3 changed files with 19 additions and 0 deletions
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8
TinyEXIF.cpp
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@@ -934,6 +934,9 @@ int EXIFInfo::parseFromXMPSegment(const uint8_t* buf, unsigned len) {
document->QueryDoubleAttribute("drone-dji:GimbalRollDegree", &GeoLocation.RollDegree);
document->QueryDoubleAttribute("drone-dji:GimbalPitchDegree", &GeoLocation.PitchDegree);
document->QueryDoubleAttribute("drone-dji:GimbalYawDegree", &GeoLocation.YawDegree);
document->QueryDoubleAttribute("drone-dji:CalibratedFocalLength", &Calibration.FocalLength);
document->QueryDoubleAttribute("drone-dji:CalibratedOpticalCenterX", &Calibration.OpticalCenterX);
document->QueryDoubleAttribute("drone-dji:CalibratedOpticalCenterY", &Calibration.OpticalCenterY);
}
return PARSE_SUCCESS;
@@ -1025,6 +1028,11 @@ void EXIFInfo::clear() {
ProjectionType = 0;
SubjectArea.clear();
// Calibration
Calibration.FocalLength = 0;
Calibration.OpticalCenterX = 0;
Calibration.OpticalCenterY = 0;
// LensInfo
LensInfo.FocalLengthMax = 0;
LensInfo.FocalLengthMin = 0;