入手GH4之後發現, 果然連新買來的MacBook Pro 15" Retina處理4K 3840X2160p超高畫質影像時也超級發燙的(熱到可以拿來煎蛋了),風扇也狂轉。這兩天用4K畫質加裝上兩倍壓縮的老電影鏡來玩玩試拍,原本的16:9規格乘上兩倍就變成3.55:1比例的老式超寬銀幕電影CinémaScope的風格了。
All the footages are taken by H. Chrétien Berthiot Anamorphoseur 2X 16mm + Canon FD 50mm f1.4.
Anamorphic Effect thanks to Dashwood it saved me a lot of post-production works (please buy this fantastic plug-in, like me! :) MOV 4K footages from Panasonic Lumix GH4 at 25fps 100Mbps but reduced its hight to 1080p to fit its normal visual size.
拍好的毛片剪接好還是16:9規格的壓縮版3840X2160p影像; 所以在電腦上還得把影片從垂直方向用Dashwood Anamorphic Plug-in再反壓縮1回(影片中的人物比例才會正常),最後得到的完成版短片就是3840X1080p像素的超寬比例了。從Final Cut Pro X丟到Compressor裡去壓縮成直出的普通4K短片只需大約1小時(四核i7/2.3GHz); 但多加上這些繁複的反壓縮, 還有將上下海苔條切掉...總共竟花了5小時的時間!
Edited on Final Cut Pro X 10.1.1. Converted to Mpeg4 file by Apple Compressor (the conversion took nearly 5 hours on a late-2013 edition MacBook Pro Retina 15" i7/ 2.3GHz/ 16Go/ 512Go!!)
All footages taken in Le Marais area in Paris on two sunny days in June 2014.

Thank you for watching this 4K CinémaScope video.

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