90 lines
1.8 KiB
Plaintext
90 lines
1.8 KiB
Plaintext
{
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"name": "tones_map",
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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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"in_max": 1,
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"in_min": 0,
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"out_max": 1,
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"out_min": 0
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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": "vec4(0.5 ,0.5, 0.5, 1.0)",
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"label": "",
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"longdesc": "The input image",
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"name": "in",
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"shortdesc": "Input",
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"type": "rgba"
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}
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],
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"instance": "",
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"longdesc": "Maps linearly an input tones interval to an output tones interval.",
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"name": "Tones map",
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"outputs": [
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{
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"longdesc": "Shows the generated remapped image",
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"rgba": "vec4(vec3($out_min)+($in($uv).rgb-vec3($in_min))*vec3(($out_max-$out_min)/($in_max-$in_min)), $in($uv).a)",
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"shortdesc": "Output",
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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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"control": "None",
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"default": 0.5,
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"label": "Input min",
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"longdesc": "The minimum value of the input interval",
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"max": 1,
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"min": 0,
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"name": "in_min",
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"shortdesc": "InputMin",
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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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"control": "None",
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"default": 0.5,
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"label": "Input max",
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"longdesc": "The maximum value of the input interval",
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"max": 1,
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"min": 0,
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"name": "in_max",
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"shortdesc": "InputMax",
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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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"control": "None",
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"default": 1,
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"label": "Output min",
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"longdesc": "The minimum value of the output interval",
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"max": 1,
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"min": 0,
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"name": "out_min",
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"shortdesc": "OutputMin",
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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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"control": "None",
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"default": 0.5,
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"label": "Output max",
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"longdesc": "The maximum value of the output interval",
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"max": 1,
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"min": 0,
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"name": "out_max",
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"shortdesc": "OutputMax",
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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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"shortdesc": "Tones map"
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},
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"type": "shader"
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} |