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metadata: detect pixelshift files from sony and fujifilm

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(cherry picked from commit 6554778f7bc6ce50c3bb8a98ca1907cb945c2e34)
This commit is contained in:
Alberto Griggio 2021-11-02 22:05:47 +01:00 committed by Lawrence Lee
parent a73e74f9cc
commit f2248dce9d
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1 changed files with 24 additions and 0 deletions
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24
rtengine/imagedata.cc
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@ -424,6 +424,30 @@ FramesData::FramesData(const Glib::ustring &fname) :
} }
} }
if (make == "SONY") {
if (find_exif_tag("Exif.SubImage1.BitsPerSample") && pos->toLong() == 14) {
if (find_exif_tag("Exif.SubImage1.SamplesPerPixel") && pos->toLong() == 4 &&
find_exif_tag("Exif.SubImage1.PhotometricInterpretation") && pos->toLong() == 32892 &&
find_exif_tag("Exif.SubImage1.Compression") && pos->toLong() == 1) {
isPixelShift = true;
}
} else if (bps != exif.end() && bps->toLong() == 14 &&
spp != exif.end() && spp->toLong() == 4 &&
c != exif.end() && c->toLong() == 1 &&
find_exif_tag("Exif.Image.Software") &&
pos->toString() == "make_arq") {
isPixelShift = true;
}
} else if (make == "FUJIFILM") {
if (bps != exif.end() && bps->toLong() == 16 &&
spp != exif.end() && spp->toLong() == 4 &&
c != exif.end() && c->toLong() == 1 &&
find_exif_tag("Exif.Image.Software") &&
pos->toString() == "make_arq") {
isPixelShift = true;
}
}
sampleFormat = IIOSF_UNKNOWN; sampleFormat = IIOSF_UNKNOWN;
if (sf == exif.end()) if (sf == exif.end())