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@luma.gl/shadertools

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Shader module system for luma.gl

github.com/visgl/luma.gl

visgl/luma.gl

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import {ShaderPass} from '../../types'; /** * Magnify - display a circle with magnify effect applied to surrounding the pixels given position * @param screenXY: x, y position in screen coords, both x and y is normalized and in range `[0, 1]`. `[0, 0]` is the up left corner, `[1, 1]` is the bottom right corner. Default value is `[0, 0]`. * @param radiusPixels: effect radius in pixels. Default value is `100`. * @param zoom: magnify level. Default value is `2`. * @param borderWidthPixels: border width of the effect circle, will not show border if value <= 0.0. Default value is `0`. * @param borderColor: border color of the effect circle. Default value is `[255, 255, 255, 255]`. */ export const magnify: ShaderPass;