밑에 자르기할 때 화질 문의 드린거

새글만 보시고 파일 정보 요청을 해두셨으면서 댓글 확인은 안하시나봐요;

그 파일만 그런게 아니라 또 다른 파일에서도 그럽니다. 이번엔 그 파일 정보와 반디컷으로 자른 파일 정보 드릴게요

화질 열화되서 물빠진 색감으로 돼요.

##원본 파일

General
Complete name                  :
Format                         : MPEG-4
Format profile                 : Base Media
Codec ID                       : isom (isom/iso2/avc1/mp41)
File size                      : 8.59 GiB
Duration                       : 3 h 2 min
Overall bit rate mode          : Variable
Overall bit rate               : 6 749 kb/s
Writing application            : Lavf57.83.100

Video
ID                             : 1
Format                         : AVC
Format/Info                    : Advanced Video Codec
Format profile                 : High@L4
Format settings                : CABAC / 4 Ref Frames
Format settings, CABAC         : Yes
Format settings, ReFrames      : 4 frames
Codec ID                       : avc1
Codec ID/Info                  : Advanced Video Coding
Duration                       : 3 h 2 min
Duration_FirstFrame            : 1 ms
Bit rate                       : 6 488 kb/s
Width                          : 1 920 pixels
Height                         : 1 080 pixels
Display aspect ratio           : 16:9
Frame rate mode                : Constant
Frame rate                     : 29.970 (29970/1000) FPS
Color space                    : YUV
Chroma subsampling             : 4:2:0
Bit depth                      : 8 bits
Scan type                      : Progressive
Bits/(Pixel*Frame)             : 0.104
Stream size                    : 8.25 GiB (96%)
Writing library                : x264 core 152 r2851kMod ba24899
Encoding settings              : cabac=1 / ref=2 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=6 / psy=1 / fade_compensate=0.00 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=76 / lookahead_threads=8 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=1 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=30 / rc=abr / mbtree=1 / bitrate=6488 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00

Audio
ID                             : 2
Format                         : AAC
Format/Info                    : Advanced Audio Codec
Format profile                 : LC
Codec ID                       : mp4a-40-2
Duration                       : 3 h 2 min
Bit rate mode                  : Variable
Bit rate                       : 258 kb/s
Channel(s)                     : 2 channels
Channel positions              : Front: L R
Sampling rate                  : 44.1 kHz
Frame rate                     : 43.066 FPS (1024 SPF)
Compression mode               : Lossy
Stream size                    : 334 MiB (4%)
Default                        : Yes
Alternate group                : 1

## 반디컷으로 자른 파일

General
Complete name                  :
Format                         : MPEG-4
Format profile                 : Base Media
Codec ID                       : isom (isom/iso2/avc1/mp41)
File size                      : 2.15 GiB
Duration                       : 45 min 10 s
Overall bit rate               : 6 823 kb/s
Writing application            : Bandicut 2.8 (Lavf57.41.100)

Video
ID                             : 1
Format                         : AVC / AVC
Format/Info                    : Advanced Video Codec
Format profile                 : High@L4 / High@L4
Format settings                : CABAC / 4 Ref Frames / CABAC / 4 Ref Frames
Format settings, CABAC         : Yes / Yes
Format settings, ReFrames      : 4 frames / 4 frames
Codec ID                       : avc1
Codec ID/Info                  : Advanced Video Coding
Duration                       : 45 min 10 s
Bit rate                       : 6 560 kb/s
Width                          : 1 920 pixels
Original width                 : 1 920 pixels / 1 920 pixels
Height                         : 1 080 pixels
Original height                : 1 080 pixels / 1 080 pixels
Display aspect ratio           : 16:9
Frame rate mode                : Variable
Frame rate                     : 29.970 (29970/1000) FPS
Minimum frame rate             : 18.819 FPS
Maximum frame rate             : 11 988.000 FPS
Color space                    : YUV
Chroma subsampling             : 4:2:0 / 4:2:0
Bit depth                      : 8 bits / 8 bits
Scan type                      : Progressive / Progressive
Bits/(Pixel*Frame)             : 0.106
Stream size                    : 2.07 GiB (96%)
Color range                    : Full

Audio
ID                             : 2
Format                         : AAC
Format/Info                    : Advanced Audio Codec
Format profile                 : LC
Codec ID                       : mp4a-40-2
Duration                       : 45 min 10 s
Bit rate mode                  : Constant
Bit rate                       : 256 kb/s
Channel(s)                     : 2 channels
Channel positions              : Front: L R
Sampling rate                  : 44.1 kHz
Frame rate                     : 43.066 FPS (1024 SPF)
Compression mode               : Lossy
Stream size                    : 82.7 MiB (4%)
Default                        : Yes
Alternate group                : 1