Some presets I made

[YCbCr444]

Here are some preset that I did (for ntsc)

NTSC.json (Television)
NTSC_VHS.json (NTSC VHS)
SVHS.json (NTSC S-VHS)

Recommended resolution: 620 lines. (SVHS can have higher to around 800 lines)
I personally like to use 620 lines for VHS effect because 480 lines on ntsc-rs have way lower TVL than VHS have, and 620 lines in ntsc-rs have around the same TVL as VHS have.

hdvs.json

Recommended resolution: 1035 lines.
Note: HDVS is an analog high definition format made by Sony. Don't use this if you want a old distorted effect.

[marine025]

thank you, america needs more reforger soldiers like you to fight USSR in vhs

[beanieaxolotl]

wdym

[fukionline]

that did indeed give me quite a holler

[KiraDays]

If anyone is wondering what these presets look like I have some sample photos

NTSC.json

NTSC_VHS.json

SVHS.json

hdvs.json (my favourite)

(These were all takin at a resolution of 480 lines)

[YCbCr444]

Oh btw if anyone is wondering why the VHS presets are looking so clean. It is because the presets is designed as the 1st generation copy.

[YCbCr444]

V2.0

Presets:
NTSC_BUTTERWORTH.json
NTSC_BW.json
NTSC_VHS_BUTTERWORTH.json
SVHS_BUTTERWORTH.json

Preprocess command for BW:
NTSC_BW:

ffmpeg -y -i in.mp4 -c:v ffv1 -pix_fmt yuv420p -vf "zscale=w=648:h=488:f=spline36,eq=contrast=1.5:saturation=0:brightness=0.1,interlace" -c:a copy out.mkv

(This is optional to make it more realistic, but I suggest to do it)

Changelog:

• NTSC and VHS presets have changed into butterworth mode, it should be more realistic right now.
• Added Black & White preset for NTSC.