tkCRTshader(emulator) 0

by 健 ついし | MIT

This asset delivers an authentic CRT experience by emulating the full analog signal chain rather than relying on visual filters. It recreates the behavior of real hardware—from NTSC signal generation to RF‑style degradation—so the distinctive CRT look

Overview A two-stage NTSC/CRT television shader for Godot 4, packaged as a drop-in CRTScreen node. Stage 1 ( crt_signal.gdshader ) builds and degrades the video signal; Stage 2 ( crt_display.gdshader ) draws it on a simulated tube. Works with any picture