registry MOSH

Invert · 131

capabilities open MOSH

Code-native visual signature / Color Chaos

invert

Invert

Full tonal negative, with an audio-driven punch.

Category: Color Chaos
Parameters: 2
Registry no.: 131 / 143

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What it reads

Frame-local Reads only the current frame, which makes it the cheapest kind to stack and safe to render into a Conjure window at any size.

Parameters

param	key	range	default
Amount	`amount`	0..1 (rendered to 2)	0.6
Pulse Punch	`punch`	0..1	0.35

The renderer widens amount past its declared maximum by 2× before it reaches the shader, because most shader bodies were tuned against a muted top end. The rendered figure is the bound that actually arrives.

Defaults as a layer

{ "effectId": "invert", "params": { "amount": 0.6, "punch": 0.35 } }

GLSL fragment shader

The effect's own code. The uniforms and helpers above it — uTex, uFeedback, the depth proxy, the frame ring, depthAt(), timeAt() — are the same header every Ether-MOSH shader opens with, and are documented once on the registry rather than reprinted on all 143 pages.

void main(){ vec4 c = texture2D(uTex, vUv); vec3 inverted = 1.0 - c.rgb; // uAmount arrives pre-boosted by the renderer's AMOUNT_RENDER_BOOST (2x) // for effects that want extra reach past their declared range — halving // it back recovers the 0..1 mix factor this effect actually needs, so // the pulse term below has real headroom to push into instead of a // shipped default that's already saturated the clamp on its own. float baseAmt = uAmount * 0.5; float m = clamp(baseAmt + uPulse * uPulse * uPunch, 0.0, 1.0); gl_FragColor = vec4(mix(c.rgb, inverted, m), c.a); }

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Other Color Chaos effects

143 effects / 5 categories / one GPU Back to the full registry