Ported by IDDQD.
Original code from Shadertoy
VHS Tape Noise: Vladmir Storm (https://www.shadertoy.com/view/MlfSWr)
VCR Distortion: ryk (https://www.shadertoy.com/view/ldjGzV)
VHS Distortion: drmelon (https://www.shadertoy.com/view/4dBGzK)
Dirty old CRT: Klowner (https://www.shadertoy.com/view/MsXGD4)
NTSC Codec: UltraMoogleMan (https://www.shadertoy.com/view/ldXGRf)
MartyMcFly: Code improvements, fixes
Crosire:Fixes
The request objective was to make this close to VHS Pro shader (
www.assetstore.unity3d.com/en/#!/content/44925
), but there's a few features missing, so if you think you can add those, feel free to.
List of available features:
-Adjustable NTSC Colors
-Tape Noise (Same as the Asset, no need to be remade)
-VHS Distortion
-VCR Distortion Effect
-Color Distortion
Features it still needs:
CRT Bleeding Modes
Floating Scanlines
Stretch Noise
Phosphor Trail
Vertical Quantization
Download:
mega.nz/#!RUNAUJIY!lwzE0dMz-DvgMSv_QhpzBjQxV22sRIPZFB8NEpAPeBo
Here's a video of it in action:
And here's a screenshot: