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getting-started-audio-video-recording-and-editing-for-it-engineers

 getting-started-audio-video-recording-and-editing-for-it-engineers

Hidenori Matsuki

June 11, 2020
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  1. Hidenori Matsuki, Jun 11, 2020
    ̿΀΢ΡѺYouTuberѺ̀
    DeNA & MoT AIದ悬وํտ@Zoom

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  2. ፓེ
    • ᛔ૩奧Օ

    • ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube

    • 㵕ኮ㷧梍΁஠ᥝ΀䱛๭

    • θϮ϶΁ͺ͚ͼ

    • ϫαμ΁ͺ͚ͼ

    • ϶αϣᯈמ΁஠ᥝ΀䱛๭

    • ګ֢҈娒ᵞ΁ͺ͚ͼ

    • ͚ͫͪ΁
    2

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  3. ᛔ૩奧Օ
    ຂ๙ᐹ䚾҈Matsuki, Hidenori

    ML Engineering Groupಅં

    ๋ᬪΚ͹͵ͩ;: 㵕ኮګ֢;YouTubeᯈמҁ䮣㵗҂

    ՛ԪͽYouTubeᯈמͭ͵΄ͽ懿ஷ΁(?)㵕ኮګ֢;ᯈמ΄扖ΨͭΔͯѺ

    …ฉ؟Θᶪ्ΘφϧτϰϷφϕ͢͠Ο΢Ρ΄ͽ;ͼΘ姴䔴ͭΔͯ
    3

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  4. ΀ͲYouTubeᯈמ?
    Zoomͽ樄؛
    YouTubeͽ

    ίЄθαϣᯈמ
    4

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  5. ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube
    㵕ኮᯈמᘏ;ͭͼΕ͵YouTube
    抍กӧᥝ΀ΑͿ૤य़΀㵕ኮوํϤ϶ϐϕϢζЄϭ

    2006ଙ΁Google͢揮㷧

    MAU: 20㱁ίθγЀϕ+

    1෭΄ٚኞ䦒樌: 10㱁h+

    https://www.youtube.com/intl/ja/about/press/

    2018ଙ͡ΟςϣφμϷϤτϴЀ̿YouTube Premium̀൉׀̵䓈ޞᶋᤒᐏ΀Ϳ

    FY2019Q4ͽ΄ጭ梍ᘏහ2000ӡՈҁYouTube MusicތΖ҂

    https://japanese.engadget.com/jp-2020-02-03-youtube-premium-music-2000-youtube-tv-200.html

    ※ϫϚόαχ҈㷧ፅ௔΁ͺ͚ͼ΅ᎣΠΔͱΩ̵托͚ͭොර͞ͼͥͶ͚ͫ
    5

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  6. ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube
    YouTube΄䱛ᚆ
    ᯈמአ΁̿YouTube Studiò͘͢ΠΔͯ

    ( https://studio.youtube.com/ )

    ͽͣΡͩ;:

    • ίϐϤϺЄϖ

    • ં௔΄娒ᵞ: title, description, visibility, etc.

    • description΁index֢΢Ρҁ๋ᬪ҂

    • ڷᴻ

    • 墋ฃ娒ᵞ

    • …΀Ϳ΀Ϳ
    6

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  7. ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube
    ᯈמͯΡ͵Η΄戔ਧ
    • YouTube channel = GoogleίθγЀϕ or ϣ϶ЀϖίθγЀϕ

    • https://support.google.com/youtube/answer/9367690

    • 㮆Ո΄GoogleίθγЀϕզक़΁̿ϣ϶ЀϖίθγЀϕ̀Ψ֢͹ͼֵͩ͜;͢ͽͣΡ

    • YouTuberͫΩ̿͢ςϣώϰЀϚϸ֢ΠΔͭ͵Ѻ̀;᥺͹ͼΡ΄΅ͩ΢

    • ՜΄SNS΄Ξ͜΁ίαπЀΚϥϐύЄኮ؟͢஠ᥝ

    • https://support.google.com/youtube/answer/2972003

    • ΀ͥͼΘֵ͞Ρ͢մ䮣ͽ晁አͯΡChannel;ͭͼ΅๋֗ᴴ戔ਧͭ͵͚...
    7

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  8. ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube
    DeNAͽ΄YouTubeᯈמҁ揾ාل樄䦒ٖ਻ڷᴻ҂
    8

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  9. ᯈמϤ϶ϐϕϢζЄϭ;ͭͼ΄YouTube
    YouTubeݻͧ㵕ኮϢζЄϫϐϕ
    • πЄϔϐμΚπЀϓϗ΁ͺ͚ͼ΅᮱ٖ΁φϧτϰϷφϕ͢愢හ͠Ο΢Ρ΄ͽۆ䙄

    • H.264㵕ኮ;AAC-LCᶪ्ΨMP4πЀϓϗ΁ف΢Ρ΄͢ϕ϶ϣϸ僻͚΅Ͱ

    • ᥴ؟ଶ΅ 2160p(4k) 뺶 240p

    • YouTube΁ίϐϤϺЄϖͽͣΡϢήαϸ

    • https://support.google.com/youtube/troubleshooter/2888402

    • YouTubeηφφϮ΄εЀπЄϖ戔ਧ

    • https://support.google.com/youtube/answer/1722171

    • FFmpegͽεЀπЄϖͯΡ䁰ݳ΄ֺ

    • https://trac.ffmpeg.org/wiki/Encode/YouTube

    • Adobe Premiere Proҁ஍ᬿ҂΁ΘYouTubeݻͧϤϷψϐϕ͘͢ΠΔ̵ͯ׎ڥ
    10

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  10. 㵕ኮ㷧梍΁஠ᥝ΀䱛๭
    ඏ୽䱛๭
    • ୮ᆐ΀͢ΟθϮ϶҈ϫαμ

    • ͽͣΡᴴΠෛ͚ͭ䱛圵Ψֵ͜

    • ᥴ؟ଶ΄昲䴿͢෱͚΄ͽහଙͽ䦒դ昼΢΁΀Ρ

    • 奞ͥ͡΅஍ᬿ

    • iPhoneͮΙύϮ΀΄?

    • iPhoneͽΘ䋚΅͡΀Π姤烳΁ඏ΢Ρ

    • ͭͭ͡ᶪ΅㳨᭔ϫαμΨֵ͹͵ො͢ᜉ͚
    11

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  11. 㵕ኮ㷧梍΁஠ᥝ΀䱛๭
    娒ᵞ䱛๭
    • ϜЄϖγδί

    • PC: 1TB+΄SSD, 4kϔΰφϤϹα, 16GB+΄ϮϯϷ

    • 2䦒樌΄㵕ኮ娒ᵞͽ姹Ϣήαϸςαχ΅100GB᩻͞Ρͩ;Θ

    • ᔰ๭΄ᥴ؟ଶ;ϔЄόᰁ΁憎ݳ͹͵φϕϹЄυ҈ϮϯϷ҈ϔΰφϤϹα͢஠ᥝ

    • εϢδμϕग़አͯΡ΀ΟGPUΘ஠ᥝ΀΅Ͱ

    • ϯϘόЄአϥϐϖϢζЀҁፖᅩ҂

    • PCٖ幮φϡЄθЄͽ΅ࢯ櫞

    • ϊϢϕγδί

    • Adobe CC΀Ϳҁ஍ᬿ҂
    12

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  12. θϮ϶΁ͺ͚ͼ
    • ͩͶΥΡ;κϷ͢΀̵͚ဝ

    • ϶αϣᯈמ;㷧梍ͽͿͭ͜ͼΘړ͡΢Ρ;ఽͮΡ

    • ϶αϣᯈמ΅̿ᄍᘏ͢ΚΠΚ͚ͯ̀ͩ;͢य़Ԫҁ஍ᬿ҂

    • ϶αϣᯈמ΅OBS Studioҁ஍ᬿ҂ᒵ;΄ള姆Θय़Ԫ

    • 㷧梍΅SDθЄϖ΁懿梍ͫ΢΢Ά͘;΅Ϳ͜;ͽΘ΀Ρ

    • ϤϹϠϲЄϔΰφϤϹα͘͹ͼHDMIള姆ͽͣͼݶ䦒΁SDθЄϖכਂΘͽͣΡ̵
    ͳΩ΀θϮ϶ఘ䁭࿢ΗͼΔͯ
    13

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  13. θϮ϶΁ͺ͚ͼ
    iPhoneΨֵ͜䁰ݳ
    • ๜֛΄戔ਧ

    • νϷϐϖΨᤒᐏͯΡ;࿜ଘڊͭΚ͚ͯ

    • 㵕ኮ΄ᥴ؟ଶ҈FPSΨݳΥͱΡ

    • ࢴਧ΅φϫЄϕϢζЀአμϷϐϤΨֵ͜

    • ӣᚕ΁φϫЄϕϢζЀΨࢴਧͽͣΡ࢏ٍ

    • ಋ೮ͷ΅࿜ଘ΁΀Ο΀͚ͭϣϹΡ̵櫞ฃଶṛ͚
    14

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  14. θϮ϶΁ͺ͚ͼ
    ௔ᚆΞΠΘय़ڔ΀ͩ;
    • ᄍᘏ͢Ϸ϶ϐμφͽͣΡͩ;͢य़Ԫ

    • ౯̸΅ίϫώϲί΀΄ͽᄍದێ͘͢ΡΥͧͽ΅΀͚

    • ϹЀχ΄ཞ΁ϤϹϠϲЄአ΄ϔΰφϤϹα͘͢Ρ;ፓ娄͢ϹЀχ΁ݳ͚Κ͚ͯ

    • ੮͢槱͚拻嬝҈拻ᄍ΅θϮ϶愢හአ఺ͯΡ;θϐϕ婲ͨΚ͚ͯ

    • 1ίЀνϸͽඏ୽ͭ͵㵕ኮΨڔ͹ͼ婲ͨΡ;晅޾ఽፓᒈͺ

    • طრय़Ԫ

    • ๋֗ᴴ̵ᄍᘏ΄氊΄ڹො͡Οط͢୮͵Ρͩ;
    15

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  15. ϫαμ΁ͺ͚ͼ
    圵气;ᇙ௔
    • ౯̸͢਻ฃ΁فಋ҈ᓕቘͽͣΡ΄΅ύαϗϬϐμϫαμ or πЀϔЀςϫαμ

    • ύαϗϬϐμϫαμ

    • 㶨奈΀䯤᭜毇Ӣ̵櫮რӧᥝ

    • 梍ᶪͽͣΡޮူහ䒏ऒ͢ᴴਧጱ

    • πЀϔЀςϫαμ

    • 婱奞̵櫮რ஠ᥝ

    • ੜͫ΀ᶪΨ梍ᶪͽͣΡ

    • 䓈͚ޮူහ䒏ऒΨ梍ᶪͽͣΡ

    • ݇ᘍ: ̿ϹπЄϔΰЀν҈ϬκτЀν΄قᎣ挷̀

    • https://www.amazon.co.jp/dp/B07MG33R34

    • 2013ଙڊᇇͶٖ͢਻͢姜嬄ጱͽՔͽΘ஀ᒈͺ
    ηЄϔΰηαЀόϢδЄφ
    πЀϔЀςϫαμ+氱ᴻͧ
    πЀϔЀςϫαμҁιЀϫαμ҂+氱ᴻͧ
    ϯϘόЄϥϐϖϢζЀ
    16

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  16. ϫαμ΁ͺ͚ͼ
    ηЄϔΰηαЀόϢδЄφ΅஠ᥝ?
    • ηЄϔΰηαЀόϢδЄφ;΅?

    • Քࢧ΄෈寢ͽ᥺͞Ά̿ϫαμΨXLRξЄϣϸͽPC΁ള姆ͯΡ䱛࢏̀

    • ϫαμΚ䮭࢏΀Ϳ΄ίϗϺνᶪრΨA/D䄜䟵ͭͼPC΁فێ

    • PCӤ΄ᶪ्ΨD/A䄜䟵ͭͼϥϐϖϢζЀ΀Ϳ΁ڊێ

    • ஠ᥝ?→஠殾ͽ΅΀͚͘͢͹͵ො͢׎ڥ

    • ള姆ͽͣΡϫαμ͢掓੄

    • 䌑አ䱛࢏Ͷͧ͘͹ͼ奞͡΀抠ෆ͢ͽͣΡ
    17

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  17. ϫαμ΁ͺ͚ͼ
    ҁϨϼαϕ҂ϛαχ䌏ᒽ;ͼΘय़Ԫ
    • ϪϐϤϛαχ΅ϪϐϤιЄϖͽ䌏ᒽ

    • ᜉ͚ϫαμΨֵ͜

    • PCٖ幮ͽ΅΀ͥक़՞ͧ΄πЀϔЀςϫαμ΀Ϳ

    • ϯϘόЄͭ΀͢ΟοαЀ抠ෆͽͣΡ

    • 梍ᶪ厏हΨ憎ፗͯ

    • ṛ㭅΀ϫαμͽᴠͨΡΘ΄ͽ΅΀͚

    • ฦ᭗΄᮱੻ͽ΅΀ͥᶪ्㷧梍Ψమਧͭ͵φόυη

    • Special thanks TͫΩҁᶪ्ϤϺ҂
    18

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  18. ϫαμ΁ͺ͚ͼ
    πЀϔЀςϫαμ΁ͺ͚ͼ΄ۆΠڔΠ
    • ṛ奍΀πЀϔЀςϫαμ΅ξЄφفΠ

    • 悳䡧΁୧͚

    • ლଶ΁୧͚

    • →ၾᘙߝ;ᘍ̵͞揮͚䟵͞ͼΘఠͭͥ΀͚㭅໒䒏΄愚ߝΨֵ͜
    19

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  19. ϶αϣᯈמ΁஠ᥝ΀Θ΄
    Ϳ͜Κ͹ͼPCኮᶎΨᯈמͯΡ͡
    • ౯̸΅PCኮᶎΨᯈמͭ͵͚

    • OBS Studio

    • https://obsproject.com/

    • অͣ΀Ξ͜΁ኮᶎΨ㪔Ώ๊͞ͼᯈמአ΁ϹαίγϕͽͣΡϑЄϸ

    • ᶪ्Θ䜷͞Ρ

    • ͳ΄ΔΔᯈמΘͽͣΡ

    • Zoom΄㫪మθϮ϶;ͭͼള姆ͽͣΡϤ϶ναЀΘ͘Ρ
    20

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  20. ϶αϣᯈמ΁஠ᥝ΀䱛๭
    ՜΄PC΄ኮᶎΨݐΠ旿Ζ䁰ݳ
    • ՜΄PC΄ኮᶎඏΠ͵͚ᇫ丆΅Ξͥ͘Ρ

    • ᯈמPC;ᄍᘏ͢඙֢ͯΡPC͢吖΀Ρ΀Ϳ

    • οЄϭ΄ϤϹα㵕ኮᯈמ΀ͿΘݶͮͥ

    • ڹᬿ΄OBS Studio+κϰϤώϰθЄϖͽݢᚆ

    • HDMIള姆΀Οᶪ्ΘفΡ

    • ͵ͶͭUSBള姆΄䁰ݳ΅ᥴ؟ଶ͢FullHDᑕଶ

    • 㷧梍΀ΟmacOSΚWindows 10΄ኮᶎ㷧梍Θ׎ڥ

    • macOS→⌘+Shift+5

    • Windows 10→WindowsκЄ+G
    21

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  21. ϶αϣᯈמ΁஠ᥝ΀䱛๭
    ᯈמΖͧ΄PC戔ਧ
    • ᭗ᎣΨڔΡ

    • ӧᥝ΀ϊϢϕγδίΨ奰ԧͯΡ̵WindowΨ樂ͮΡ

    • ϔφμϕϐϤ΄ίαπЀ̵๋̿ᬪֵ͹͵Ϣήαϸ̀΀ͿΘဳ఺

    • ϣ϶γσ΅܇ݷϯЄϖ͢׎ڥ

    • ᤒᐏͯΡWindowςαχΨ䷥Ηͼ̵ͥ͠᭔Ӿͽ䄜͞΀͚

    • ΞΠ”姤烳΀"厏ह͢஠ᥝ΀䁰ݳ

    • VMΚμ϶γϖ΅ϊϷϲЄτϴЀ
    22

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  22. ګ֢҈娒ᵞ΁ͺ͚ͼ
    ͬ͹ͥΠګ֢΄ૡᑕ
    • 䯤౮ᘍ͞Ρ

    • ๜๶΅ͷΙΩ;τϗϷη䨗ͥΏͣ

    • ඏ୽

    • ᔰ๭ګ֢

    • όαϕϸ΀Ϳ

    • ηЄςϷЀν

    • 奰哷ͽᶪ्΄ϛαχၾͯ

    • 䨗ͣڊͭ҈ίϐϤϺЄϖ
    23

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  23. ګ֢҈娒ᵞ΁ͺ͚ͼ
    ϊϢϕγδί樄咲;΄ྲ斃҈ΘͿͭͫ͡
    • ϝЄυϴЀᓕቘ㺔氂

    • ᔰ๭΅च๜ጱ΁ق᮱૤य़΀ϝαϗϷϔЄό̵૧ړᓕቘӧᚆ

    • ϑЄϸ樌΄昧൭

    • ϤϺυδμϕϢήαϸ΀Ϳ΄䰤伛ጱ΀ϢζЄϫϐϕ͢΀͚

    • ݶͮϊϢϕγδίͽΘMacᇇ;Windowsᇇͽ䞉㵕͢晅͜

    • Mac҈WindowsͽFont͢晅͜

    • 㶨奈΁Ϣήαϸςαχ͢य़͚ͣ
    24

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  24. ګ֢҈娒ᵞ΁ͺ͚ͼ
    ͿΩ΀ϊϢϕγδί͢஠ᥝ͡?஀ۆ΅?
    Adobe Premiere Pro
    Adobe Audition
    Adobe After Effects
    Adobe Acrobat
    Adobe Photoshop
    Adobe Media Encoder
    Pr
    Ps Ae Au
    M
    A
    ηЄςϷЀν εЀπЄϖ
    PDF→ኮ؟䄜䟵
    όαϕϸᒵګ֢ εϢδμϕ ηЄϔΰη娒ᵞ
    25

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  25. ګ֢҈娒ᵞ΁ͺ͚ͼ
    ͿΩ΀ϊϢϕγδί͢஠ᥝ͡?஀ۆ΅?
    • Adobe CCͭ͡ᎣΟ΀͚΄ͽAdobe CC΄扖ͽͯ

    • https://www.adobe.com/creativecloud.html

    • ςϣφμϷϤτϴЀͽ஍ᬿ΄ϊϢϕγδίֵ͚͢න氂

    • ஍ᬿ΄ϊϢϕγδίᗭ͢昧൭ͽͣΡ΄ͽ׎ڥ

    • ϚЄϭϝϷϲЄΘ͘Π㮆Ո҈ဩՈͽ䌙ف͢਻ฃ

    • Քࢧ΅ϫϚЄυϰЄ΄ͨ͠͡ͽͯΩ΀ΠϢϸψϐϕֵአ!
    26

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  26. ګ֢҈娒ᵞ΁ͺ͚ͼ
    Premiere Pro
    • 㵕ኮ;ᶪ्Ψڔ͹͵Π揳͹͵ΠͽͣΡϊϢϕγδί̵ηЄςϷЀνϑЄϸ

    • θϮ϶Κϫαμ婲͚ͽፗള㷧梍ΘͽͣΡΟ͚ͭ

    • 㮆Ոጱ΁΅϶αϣᯈמͽ΅OBS Studioֵ͹ͼ͚Ρ΄ͽ๚奺浞

    • ηЄϔΰηαЀόϢδЄφള姆҈ڔෙ΀ͿͽφκϰЀᩳ͹ͼ͚Ρཛྷ䯭

    • ηЄςϷЀν΅䌑አPCአ఺ͯΡො͢䮭͡Θͭ΢΀͚

    • 拻嬝҈拻ᄍ΄㵕ኮ΀ΟPremiere ProͽεϢδμϕΘ͡΀Π揻͞Ρ

    • ϕ϶ЀυτϴЀ

    • ίϘϮЄτϴЀ

    • ϓϺϐϤ

    • ΞΠṛଶ΀εϢδμϕֵ͚͵ͥ΀͹͵ΟAfter Effects΄ڊኾ
    27

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  27. ګ֢҈娒ᵞ΁ͺ͚ͼ
    Audition
    • ηЄϔΰη娒ᵞϊϢϕγδί

    • ఘ䁭Θ䨗ᔁΘ੝΀͚

    • Ꮘ䃪娒ᵞ;ᶋᏈ䃪娒ᵞ͢ͽͣΡ

    • ϛαχၾͯ͵Η΁㮆Ոጱ΁΅஠殾

    • Premiere΁Θᶪ्΄ϛαχΨၾͯ䱛ᚆ΅͘Ρ

    • Premiere΄ϤϺυδμϕϢήαϸΨ樄ͧΡ

    • ͭͭ͡Auditionͽ娒ᵞ஍΄ϦφϕϤ϶μϓΰφ͚͢Δ͚ͷړ͡͹ͼ͚΀͚

    • Ք΄;ͩΣզӥ΄඙֢

    1. ηЄςϷЀν΄奰哷ͽAudition͡ΟPremiere΄ϤϺυδμϕϢήαϸΨ樄ͥ

    2. ηЄϔΰηϢήαϸ΁䨗ͣڊͭ

    3. 䨗ͣڊͭ͵ηЄϔΰηϢήαϸΨPremiere΁ϕ϶ϐμ᭄ے

    • Θ͹;ᜉ͚ොဩ͘͹͵Οර͞ͼͥͶ͚ͫ
    28

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  28. ګ֢҈娒ᵞ΁ͺ͚ͼ
    Media Encoder
    • PremiereΚAuditionͽϢήαϸΨ䨗ͣڊͯ檭΁᩸㵕ͫ΢Ρ

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    Photoshop
    • 䋚搡஠殾

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    Acrobat
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    • PDF→ኮ؟΄䨗ͣڊͭ΅ImageMagickͽΘͽͣΡ͢Font͢㺔氂

    • ImageMagickҁ ֵ͢͜Ghostscript҂΄෭๜承Font戔ਧ΅;ͼΘ櫞͚ͭ
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    After Effects
    • ITದ悬ᔮ΄拻嬝҈拻ᄍ㵕ኮ΀Ο΀ͥͼΘ܈ړ姤烳΀㵕ኮΨ֢΢Ρ

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    • ͣ͹;宛͚ͼΡΕ΀ͫΔ΄ො͢托͚ͭ;௏͚Δͯ͢…

    • ImageMagick

    • ኮ؟ΨӞೡ㳌ቘͽͣΡ

    • ͵Ͷͭ෭๜承PDF͡Οኮ؟΄䨗ͣڊͭ΅य़䄜

    • FFmpeg

    • ͚ΣΩ΀ϢζЄϫϐϕҁπЄϔϐμ҂Ψ抎ΗΡ̵䄜䟵ͽͣΡ

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