{ "name": "decompose", "node_position": { "x": 0, "y": 0 }, "parameters": { }, "shader_model": { "code": "", "global": "", "inputs": [ { "default": "vec4(1.0)", "label": "", "longdesc": "The RGBA input image", "name": "i", "shortdesc": "Input", "type": "rgba" } ], "instance": "", "longdesc": "A node that decomposes an RGBA input into 4 greyscale images", "name": "Decompose", "outputs": [ { "f": "$i($uv).r", "longdesc": "Shows the Red channel of the input", "shortdesc": "Red", "type": "f" }, { "f": "$i($uv).g", "longdesc": "Shows the Green channel of the input", "shortdesc": "Green", "type": "f" }, { "f": "$i($uv).b", "longdesc": "Shows the Blue channel of the input", "shortdesc": "Blue", "type": "f" }, { "f": "$i($uv).a", "longdesc": "Shows the Alpha channel of the input", "shortdesc": "Alpha", "type": "f" } ], "parameters": [ ], "shortdesc": "Decompose" }, "type": "shader" }