bevy_post_process 0.20.0

Provides post process effects for Bevy Engine.
Documentation 
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//! Miscellaneous postprocessing effects, currently just chromatic aberration.

import bevy_core_pipeline::fullscreen_vertex_shader::FullscreenVertexOutput;
import package::effect_stack::chromatic_aberration::chromatic_aberration;
import package::effect_stack::lens_distortion::lens_distortion;
import package::effect_stack::vignette::vignette;

@fragment
fn fragment_main(in: FullscreenVertexOutput) -> @location(0) vec4<f32> {
    let distorted_uv = lens_distortion(in.uv);
    let color = chromatic_aberration(distorted_uv);
    return vec4(vignette(in.uv, color), 1.0);
}