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Exif Support Library ! @takuji31
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@takuji31 (Takuji Nishibayashi) Applica7on Engineer at Hatena
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Loves • ! (AVG 170 ~ 175) • " # • h.p:/ /photo.takuji31.jp • Kotlin
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AGENDA • Exifʹ͍ͭͯ • Exif Support Library • ͬͯΈΔ
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Exifʹ͍ͭͯ
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Exchangeable image file formatͷུ
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ࣸਅͷϝλσʔλΛը૾ʹຒΊࠐΉ Έ
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JPEG
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TIFF
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RAW
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ϝλσʔλ(Ұྫ) • ࡱӨ࣌ • Ϟσϧ(Χϝϥͷػछ) • ࡱӨํ • F
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ϝλσʔλ(Ұྫ) • γϟολʔεϐʔυ • ISOײ • যڑ • Ґஔใ(Ңܦ)
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Exif 2.31
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h"p:/ /www.cipa.jp/std/documents/ j/DC-008-2016-J.pdf
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Exif Support Library
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Exifͷใͷૢ࡞
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Support Library 25.1.0 ~
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ରԠϑΥʔϚοτ • JPEG • DNG • Adobeͷఏএ͢ΔRAWܗࣜ • CR2 • Canon • NEF, NRW • Nikon
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ରԠϑΥʔϚοτ • ARW • Sony • RW2 • Panasonic • ORF • Olympus • PEF • PENTAX
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ରԠϑΥʔϚοτ • SRW • Samsung • RAF • Fujifilm
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TIFF?
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ͬͯΈΔ
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ExifInterface
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ExifInterface • getAttribute • getAttributeInt • getAttributeDouble
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ଐੑ໊(Ұྫ) • TAG_DATETIME • TAG_MODEL • TAG_ORIENTATION • TAG_APERTURE_VALUE
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ଐੑ໊(Ұྫ) • TAG_SHUTTER_SPEED_VALUE • TAG_ISO_SPEED_RATINGS • TAG_FOCAL_LENGTH • TAG_GPS_LATITUDE
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Nikon D500ͰࡱӨͨ͠ը૾ͷใ ΛऔͬͯΈͨ
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Nikon D500ͰࡱӨͨ͠ը૾ͷใΛऔͬͯΈ ͨ • RAWͷαϜωΠϧͷ৭͕ͿͬյΕͯΔ • ߜΓͱγϟολʔ͕औΕͳ͍
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!
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AndroidͰExif͍͡Ζ͏ͥʂ
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takuji31/KanmobaAndroid
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Enjoy Exif life !