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yuminug
December 22, 2019
How-to & DIY
0
39
Cinematic Shooting Tips
動画撮影時のカメラ設定のコツを紹介します。
yuminug
December 22, 2019
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Transcript
ಈըࡱӨೖ Cinematic Shooting Tips
લఏ • εϚϗΑΓͬͱྑ͍ө૾͕ࡱΓ͍ͨʂ • ࡞ͱͯ͠ಈըΛࡱͬͯΈ͍ͨʂ • ཱྀߦͷࢥ͍ग़Λ͖Ε͍ͳಈըͰ͍ͨ͠ʂ ͦΜͳਓͷͨΊʹɺҰ؟ϨϑϛϥʔϨεͰ ྑ͍ө૾ΛࡱΔํ๏Λղઆ͠·͢
ө૾ͷը࣭ΛܾΊΔཁૉ ޫͱ ৭
Features 1 ޫ Lighting
ө૾ͷޫ(໌Δ͞)ΛܾΊΔཁૉ • ߜΓ • γϟολʔεϐʔυʢSSʣ • ISOײ
• Ϩϯζʹ͍ͨɺޫΛ௨͢ܘΛ ίϯτϩʔϧ͢Δ෦ͷ͜ͱ • ։์͢Ε͢Δ΄Ͳ എܠ͕Ϙέͨҹతͳө૾ʹ • ։์͢Δͱଟ͘ޫΛूΊΔͷͰ ը໘͕໌Δ͘ʢന͘ʣͳΔ →γϟολʔεϐʔυͰௐ
ߜΓ F2.8 F22 ը૾ग़యIUUQTDBQBHFUOBWJKQDBUFHPSZTQFDJBM
• γϟολʔͷ։์࣌ؒͷ͜ͱ • ͘͢Δͱ໌Δ͘ͳΓɺ ͘͢Δͱ҉͘ͳΔ • ͘͢ΔͱखͿΕɺඃࣸମͿΕ ͘͢͠ͳΔ →ISOײΛඞཁʹԠͯ͡ௐ͢Δ γϟολʔεϐʔυʢSSʣ
SS 1/125 s SS 1/30 s ը૾ग़యIUUQTDBQBHFUOBWJKQDBUFHPSZTQFDJBM
• Πϝʔδηϯαͷײઃఆͷ͜ͱ • ௨ৗঢ়ଶ(ISO100)ʹର͠ɺ ্͛Δͱ໌Δ͘ͳΔ • γϟολʔεϐʔυͷ໌Δ͞ௐͷ ิॿతͳׂ eg. ҉ͯ͘SSΛ͘͢ΔͱϒϨΔͷͰײUPͯ͠ิ͏
• ্͛Δͱը࣭͕ྼԽ͢Δ ISOײ ISO 400 ISO 1600 ը૾ग़యIUUQTDBQBHFUOBWJKQDBUFHPSZTQFDJBM
ʮࣸਅʯͰͷجຊతͳߟ͑ํ =ʮߜΓʯ͕Ԧ༷ ߜΓ SS ײ ϘέྔΛࢦఆ ໌Δ͞Λௐ ໌Δ͞Λߋʹௐ
ʮಈըʯͰͷجຊతͳߟ͑ํ =ʮSSʯ͕Ԧ༷ SS ߜΓ ײ PSඵݻఆ˞ ϘέྔΛࢦఆ ໌Δ͞Λௐ ˞GQTͰࡱӨ͢Δ߹ɻGQTͳΒPSඵ
ͳͥ1/50?
ϑϦοΧʔܰݮޮՌ • ౦ຊͷܬޫ౮ͷൃޫपظ͕1/100ඵ(1/120ඵ) • SS͕ൃޫपظͷഒ͔Β֎ΕΔͱɺ໌Δ͍ϑϨʔ Ϝͱ҉͍ϑϨʔϜ͕पظతʹݱΕνΧνΧ͢Δ • SS͕1/100ඵͷഒ(1/100,1/50, 1/25ͳͲ)ͳΒશ ϑϨʔϜۉҰͳ໌Δ͞ʹͳΔ
ө૾ͷΒ͔͞ • SS͕͗͢ΔͱύϥύϥອըͷΑ͏ʹ͗ͪ͜ͳ͍ ө૾ʹ • SS͕͗͢Δͱඃࣸମ͕ͿΕͯݟͣΒ͍ө૾ʹ • όϥϯε͕͍͍ͷ1/(ϑϨʔϜϨʔτ×2)ۙ ϑϦοΧʔɺө૾ͷΒ͔͞ͷ؍͔Β 30fpsͷ߹1/50͕࠷ஸ͍͍
1/50ʹ͢Εͳ͍ʁ
SS1/50ඵͷ͍͘͢͝ • Ϙέͤ͞Α͏ͱࢥͬͯߜΓΛ։͘ͱɺఱͷ֎ Ͱ1/50͗͢Δ(1/4000ͱ͔ʹ͍ͨ͠) • ISOײɺ໌Δ͍ө૾Λ҉͘͢Δํʹແྗ (૿ײ͢Δ͔Ͳ͏͔ͷௐͳͷͰ) ผͷखஈͰޫΛ͑Δඞཁ͕͋Δ
ՄมNDϑΟϧλ • 2ຕͷภޫϑΟϧλͷ֯Λௐͯ͠ ௨ա͢ΔޫྔΛௐՄೳͳϑΟϧλ • ޫΛίϯτϩʔϧ͢Δୈ4ͷखஈ
ޫ·ͱΊ SS ߜΓ ND ϑΟϧλ PSඵݻఆ ϘέྔΛࢦఆ ໌Δ͞Λௐ ײ ໌Δ͞Λߋʹௐ
Features 2 ৭ Coloring
LogϞʔυͰࡱӨͯ͠ ΧϥʔάϨʔσΟϯά͢Δ
LogϞʔυͱʁ • ηϯα͕ײͨ͠໌Δ͞Λ8bitʹѹॖ͢Δࡍͷ ΧʔϒͷҰछ • Log(ର)ΧʔϒͰม͢Δ͜ͱͰ ਓؒͷ͕හײͳ҉෦ͷ֊ௐΛ๛͔ʹ ه͢Δ͜ͱ͕Մೳ • ͨͩ͠ө૾ίϯτϥετ
͍ΘΏΔʮ͍ըʯͱͳΔ *OQVU 0VUQVU ҉ ໌ ໌
LogૉࡐͷΧϥʔάϨʔσΟϯά • LogͰࡱӨͨ͠ίϯτϥετͷө૾ΛՃͯ͠ ૂ͍ͷ৭Λ࣮ݱ͢Δ →LUT(Look Up Table)≒ϑΟϧλΛͯͯɺඍௐ͢Δ
Original (Log) McKinnon75 Lut Eterna Lut Lenox340 Lut LogμΠφϛοΫϨϯδ͘هͰ͖Δ(ใྔ͕ଟ͍) →Ճੑ͕ߴ͘ɺޙॲཧͰΈͷը࡞Γ͕Մೳ
͓͢͢Ίͷػࡐ
ػछ Sony α6500 Sony RX100MVI Fujifilm X-T2 Panasonic GH-4 ը૾
தݹ Ձ֨ 80,000ԁ(ຊମ) 90,000ԁ 70,000ԁʙ 80,000ԁ(ຊମ) 60,000ԁʙ 63,000ԁ(ຊମ) ಛ όϥϯεྑ͘ ·ͱ·͍ͬͯΔ ίϯύΫτ ͓खܰ ͱʹ͔͔͍͍ͬ͘͜ ͍͍͢ ࣸਅ͖Ε͍ ݹ͍͕ಈըͱ͍͑Pana ԿͰͰ͖Δ બج४ɿதݹՁ͕֨͜ͳΕ͍ͯͯٿ͕ଟ͍͜ͱ LogࡱӨ͕ՄೳͰ͋Δ͜ͱ
ཱྀߦಈըΞοϓͯ͠·͢ https://www.youtube.com/watch? v=lF_MpcfS2qA&feature=youtu.be
͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ