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গͣͭ͠Ͱ΋ग़དྷΔΑ͏ʹͳΓ͍ͨ΋ͷɺͳʹʁ 🍓!CBOKVO *.!4&OHJOFFS.FFU6Q3?/ JNBTUVEZ

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ͬ͘͢͝ٱʑͳͷͰɺখ͞ͳωλΛूΊ·ͨ͠ ͍͍ͩͨ࠷ۙ೥ؒ͘Β͍ ϦϥοΫεͯ͠ௌ͍͍ͯͩ͘͞ ˣʮ*.!4&OHJOFFS.FFU6Q3?/ʯͷઆ໌ΑΓ গͣͭ͠Ͱ΋ग़དྷΔΑ͏ʹͳΓ͍ͨ΋ͷɺͳʹʁ

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গͣͭ͠Ͱ΋ग़དྷΔΑ͏ʹͳΓ͍ͨ΋ͷɺͳʹʁ ͜Ε͸ͨͩͷٕज़ͷ͓࿩Ͱ͸ʁʁͬͯͳΔ͔΋͚ͩͲʜ ΤϯδχΞ 
 ٕज़

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গͣͭ͠Ͱ΋ग़དྷΔΑ͏ʹͳΓ͍ͨ΋ͷɺͳʹʁ ͜Ε͸ͨͩͷٕज़ͷ͓࿩Ͱ͸ʁʁͬͯͳΔ͔΋͚ͩͲʜ ΞΠϚεͱ͔ͿΔྖҬ͕͋Ε͹Ϥγʂͬͯڐͯ͠Ͷ Θͨ͠͸ͦ͏ࢥٕͬͯज़Λ΍ͬͯΔΑ ΤϯδχΞ 
 ٕज़ ΄͔ ΞΠϚε

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࠷ۙͷΞνʔϒϝϯτλνόφεϖγϟϧʷ ฒͿͷ͘͢͝פ͔ͬͨʜ

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࠷ۙͷΞνʔϒϝϯτԯ

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"QQMF1FODJMΛങͬͯ΋ग़དྷͳ͔ͬͨ͜ͱɺͳʹʁ

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"QQMF1FODJMΛങͬͯ΋ग़དྷͳ͔ͬͨ͜ͱɺͳʹʁ ࢓ํ͕ͳ͍ͷͰQJYJW TLFUDIͱTFOTFJͰ࿅श͠ ͨʂͰ͖ͨʂ ͜Ε 1FODJMങͬͨͷʹ͓ֆඳ͖ग़དྷͳ͔ͬͨʜ

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"QQMF1FODJMΛങͬͯ΋ग़དྷͳ͔ͬͨ͜ͱɺͳʹʁ γϯσϨϥUIͷϑϥελͷ͋Γ͢୲౰ ͦͷ͋ͱΑ͘࿈ΕͯΔ

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࠷ۙ͸6த৺ͷੜ׆Λͯ͠Δ ίϯςϯπڙڅྔ͕ଟ͍ʂ͋Γ͕ͱ͏͍͟͝·͢ʂ ʜͳ͔ͭ͠ ͓͏ͪʹ57͕ͳ͍ͷͰ͓ग़͔͚ͯ͠ΔΒ͍͠

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গͣͭ͠Ͱ΋ग़དྷΔΑ͏ʹͳΓ͍ͨ΋ͷɺͳʹʁ "QQMF1FODJMΛങͬͯ΋ग़དྷͳ͔ͬͨ͜ͱɺͳʹʁ 
 ࣸਅͳͷʹ͔Θ͍͘གྷΔ΋ͷɺͳʹʁ ը໘ͷதͰ΋ͦ͜ʹ͍Δ΋ͷɺͳʹʁ ໊લ͚ͩͰ৭͕ͭ͘΋ͷɺͳʹʁ ϥΠϒͳͷʹ੠͕஗Εͯௌ͑͜Δ΋ͷɺͳʹʁ ೔͓΍͢Έ͢Δͱ೔ͿΜ໭ͬͯ͠·͏΋ͷɺͳʹʁ ཧ૝͸෼͔Δͷʹͳ͔ͳ͔࡞Εͳ͍إͬͯɺͳʹʁ

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ࣸਅͳͷʹ͔Θ͍͘གྷΔ΋ͷɺͳʹʁ

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ࣸਅͳͷʹ͔Θ͍͘གྷΔ΋ͷɺͳʹʁ https://github.com/mzp/LoveLiver ʮϥΠϒϑΥτʯ ࠷ߴͷιϦϡʔγϣϯ ͕͋ͬͨ J04·Ͱ͸ɾɾɾ -PWF-JWFS σϨες.7 ϥΠϒϑΥτ 
 ੾Γग़͠ੜ੒ a͗Ύͬ

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ࣸਅͳͷʹ͔Θ͍͘གྷΔ΋ͷɺͳʹʁ https://github.com/mzp/LoveLiver J04͔Β͸ϩοΫ ը໘Ͱ͸ಈ͔ͤͣʜ ϥΠϒϑΥτ͕ө͑Δ Ԡ༻ՕॴΛืूதʂ 8BUDI͸Մೳੑ

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ը໘ͷதͰ΋ͦ͜ʹ͍Δ΋ͷɺͳʹʁ

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ը໘ͷதͰ΋ͦ͜ʹ͍Δ΋ͷɺͳʹʁ ϥΠτχϯάΩϟϓνϟΫϩϚΩʔ 1IPUP4UVEJP1MBZFS https://github.com/banjun/PhotoStudioPlayer

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ը໘ͷதͰ΋ͦ͜ʹ͍Δ΋ͷɺͳʹʁ https://github.com/banjun/PhotoStudioPlayer Իग़ͨ͠Γճసͤͨ͞ΓɺσϨες ͱϛϦγλʹ߹Θͤͯߋ৽ͯ͠·͢

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໊લ͚ͩͰ৭͕ͭ͘΋ͷɺͳʹʁ

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໊લ͚ͩͰ৭͕ͭ͘΋ͷɺͳʹʁ ʁ ʁ ʁ

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໊લ͚ͩͰ৭͕ͭ͘΋ͷɺͳʹʁ https://github.com/banjun/colorlist-imasparql ΠϝʔδΧϥʔΛNBD04 ͷΧϥʔύϨοτܗࣜͰ ग़ྗ͢Δ΍ͭ σʔλιʔε͸ JN!TQBSRM ͍ͭ΋͋Γ͕ͱ͏

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໊લ͚ͩͰ৭͕ͭ͘΋ͷɺͳʹʁ

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ϥΠϒͳͷʹ੠͕஗Εͯௌ͑͜Δ΋ͷɺͳʹʁ

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͏ͪͰ͸ϥΠϒ#%Λ͜ΕͰ ࠶ੜͯ͠Δ )PNF1PEͰ࠶ੜ͢ΔͱԻ͕ ஗ΕΔͷͰ൵͍͠ ϥΠϒͳͷʹ੠͕஗Εͯௌ͑͜Δ΋ͷɺͳʹʁ Macgo Blu-ray Player.app

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ͨ͘͞ΜΑΓΈͪͨ͠ௐࠪͷ݁Ռɼ )PNF1PEͷ஗Ε͸ඵͪΐ͏Ͳ #%࠶ੜΛΩϟϓνϟͯ͠ඵ஗ΒͤΔϓϨΠ ϠʔΛͭͬͨ͘ ࢒ͬͨ՝୊4DSFFO$BQUVSF,JUͷಛ௃͔ɼ෇ ۙͰϚ΢εΧʔιϧಈ͔ͯ͠ͳ͍ͱGQT͕ ·ͰམͪΔɻ ಈ͔͢ͱ·Ͱ͍͘ͷ͕ͩ ϥΠϒͳͷʹ੠͕஗Εͯௌ͑͜Δ΋ͷɺͳʹʁ https://github.com/banjun/ShadowScreen ˞#%͔ͩΒɼ 
 ͍͍ײ͡ͷֆ͸লུ

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೔͓΍͢Έ͢Δͱ೔ͿΜ໭ͬͯ͠·͏΋ͷɺͳʹʁ

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೔͓΍͢Έ͢Δͱ೔ͿΜ໭ͬͯ͠·͏΋ͷɺͳʹʁ https://www.youtube.com/@banjun0153 ϐΞϊͰຖ೔͓Ͷγϯ࿅शͨ͠ ൒೥͘Β͍Ͱɾɾɾ͍͍ͩͨ஄͚Δ ͨ·ʹ:PV5VCFͰ࿅शͯ͠Δ ΑΓΈͪϦτϧελʔ஄͚ΔΑ͏ʹͳΓ͍ͨ

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ཧ૝͸෼͔Δͷʹͳ͔ͳ͔࡞Εͳ͍إͬͯɺͳʹʁ

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ཧ૝͸෼͔Δͷʹͳ͔ͳ͔࡞Εͳ͍إͬͯɺͳʹʁ ϥΠϒϑΥτ 
 XBUDIGBDF ϙʔτϨʔτ 
 XBUDIGBDF 8BUDIͷจࣈ൫͸ 
 ϥΠϒϑΥτͱϙʔτ ϨʔτʹରԠ Ͱ΋ɼ΄ͱΜͲͷέʔ εͰ͏·͘ಈ͔ͳ͍ʜ ͳΜͱ͔͍ͨ͠ʂ

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ཧ૝͸෼͔Δͷʹͳ͔ͳ͔࡞Εͳ͍إͬͯɺͳʹʁ ղੳ࣮༻ԽϓϩδΣΫτ 8BUDI'BDF%VNQFSͭͬͨ͘ https://github.com/banjun/WatchFaceDumper ͲͪΒͷจࣈ൫΋ࣗ࡞Ͱ͖ ΔΑ͏ʹͳͬͨ ͕ɾɾɾ ಈ࡞͢Δਖ਼֬ͳ৚͕݅ະ஌

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ཧ૝͸෼͔Δͷʹͳ͔ͳ͔࡞Εͳ͍إͬͯɺͳʹʁ Ұ෦ͷٕज़తͳղઆ͸;FOO΍OPUF΍J04%$Ͱग़ͨ͠ https://zenn.dev/banjun https://speakerdeck.com/banjun/codable-techniques-on-analyzing-undocumented- fi le-format-apple-watch-watchface- fi le https://note.com/banjun/n/n2c9cb83504cb

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ཧ૝͸෼͔Δͷʹͳ͔ͳ͔࡞Εͳ͍إͬͯɺͳʹʁ ҆ఆ࣮ͨ͠༻ͷͨΊͷղੳʹڵຯ͋Δਓืूத ΍Γ͍ͨ ɾϥΠϒϑΥτઈରಈ͔͢Τϯίʔυ ɾϙʔτϨʔτ៉ྷʹΈͤΔσϓεੜ੒ ɾϙʔτϨʔτͷഎܠΛϑΣΠΫ͢ΔJOQBJOUJOH

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ཧ૝͸෼͔Δͷʹͳ͔ͳ͔࡞Εͳ͍إͬͯɺͳʹʁ ͞ΒͳΔԠ༻΁ͷظ଴Λ͍ͨ͠ʜ J04ͷJ1IPOFϩοΫը໘͸ J04ͷ֎Ͱ͸ ࣗ࡞ෆೳ ࠓޙͷJ04Ͱࣗ࡞Ͱ͖Δ৘ใ͕ఏڙ͞ΕΔʜͱ͍͍ͳ

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গͣͭ͠Ͱ΋ग़དྷΔΑ͏ʹͳΓ͍ͨ΋ͷɺͳʹʁ

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Ұ೥தɺ🍓Λ͓͍͘͠ Ξχϝ6΋ΑΖ͓͘͠ئ͍͠·͢ʂ