mirror of
https://github.com/Relintai/material-maker.git
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53 lines
859 B
Plaintext
53 lines
859 B
Plaintext
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{
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"name": "brightness_contrast",
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"node_position": {
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"x": 0,
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"y": 0
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},
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"parameters": {
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"brightness": 0,
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"contrast": 1,
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"steps": 6
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},
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"shader_model": {
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"code": "",
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"global": "",
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"inputs": [
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{
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"default": "0.0",
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"label": "",
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"name": "in",
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"type": "rgba"
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}
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],
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"instance": "",
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"name": "Brightness/Contrast",
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"outputs": [
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{
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"rgba": "vec4(clamp($in($uv).rgb*$contrast+vec3($brightness)+0.5-$contrast*0.5, vec3(0.0), vec3(1.0)), $in($uv).a)",
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"type": "rgba"
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}
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],
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"parameters": [
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{
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"default": 0,
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"label": "Brightness",
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"max": 1,
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"min": -1,
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"name": "brightness",
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"step": 0.01,
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"type": "float"
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},
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{
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"default": 1,
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"label": "Contrast",
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"max": 2,
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"min": 0,
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"name": "contrast",
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"step": 0.01,
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"type": "float"
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}
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]
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},
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"type": "shader"
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}
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