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ExifInterface Support Library

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Avatar for Takuji Nishibayashi Takuji Nishibayashi
December 26, 2016
Technology
160
0

ExifInterface Support Library

ExifInterface Support Library presentation at Kanmoba #21

Avatar for Takuji Nishibayashi

Takuji Nishibayashi

December 26, 2016

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Transcript

  1. Exif Support Library ! @takuji31

  2. @takuji31 (Takuji Nishibayashi) Applica7on Engineer at Hatena

  3. Loves • ! (AVG 170 ~ 175) • " #

    • h.p:/ /photo.takuji31.jp • Kotlin

  4. AGENDA • Exifʹ͍ͭͯ • Exif Support Library • ࢖ͬͯΈΔ

  5. Exifʹ͍ͭͯ

  6. Exchangeable image file formatͷུ

  7. ࣸਅͷϝλσʔλΛը૾ʹຒΊࠐΉ ࢓૊Έ

  8. JPEG

  9. TIFF

  10. RAW

  11. ϝλσʔλ(Ұྫ) • ࡱӨ೔࣌ • Ϟσϧ(Χϝϥͷػछ) • ࡱӨํ޲ • F஋

  12. ϝλσʔλ(Ұྫ) • γϟολʔεϐʔυ • ISOײ౓ • য఺ڑ཭ • Ґஔ৘ใ(Ң౓ܦ౓)

  13. Exif 2.31

  14. h"p:/ /www.cipa.jp/std/documents/ j/DC-008-2016-J.pdf

  15. Exif Support Library

  16. Exifͷ৘ใͷૢ࡞

  17. Support Library 25.1.0 ~

  18. ରԠϑΥʔϚοτ • JPEG • DNG • Adobeͷఏএ͢ΔRAWܗࣜ • CR2 •

    Canon • NEF, NRW • Nikon

  19. ରԠϑΥʔϚοτ • ARW • Sony • RW2 • Panasonic •

    ORF • Olympus • PEF • PENTAX

  20. ରԠϑΥʔϚοτ • SRW • Samsung • RAF • Fujifilm

  21. TIFF?

  22. ࢖ͬͯΈΔ

  23. ExifInterface

  24. ExifInterface • getAttribute • getAttributeInt • getAttributeDouble

  25. ଐੑ໊(Ұྫ) • TAG_DATETIME • TAG_MODEL • TAG_ORIENTATION • TAG_APERTURE_VALUE

  26. ଐੑ໊(Ұྫ) • TAG_SHUTTER_SPEED_VALUE • TAG_ISO_SPEED_RATINGS • TAG_FOCAL_LENGTH • TAG_GPS_LATITUDE

  27. Nikon D500ͰࡱӨͨ͠ը૾ͷ৘ใ ΛऔͬͯΈͨ

  28. None

  29. Nikon D500ͰࡱӨͨ͠ը૾ͷ৘ใΛऔͬͯΈ ͨ • RAWͷαϜωΠϧͷ৭͕ͿͬյΕͯΔ • ߜΓ஋ͱγϟολʔ଎౓͕औΕͳ͍

  30. !

  31. AndroidͰExif͍͡Ζ͏ͥʂ

  32. takuji31/KanmobaAndroid

  33. Enjoy Exif life !